Merge branch 'main' into Fix-UNC-Path-Permissions-Issue-on-Windows

.dprint.json

@@ -65,10 +65,14 @@
     "tests/wpt/runner/expectation.json",
     "tests/wpt/runner/manifest.json",
     "tests/wpt/suite",
-    "third_party"
+    "third_party",
+    "tests/specs/run/shebang_with_json_imports_tsc",
+    "tests/specs/run/shebang_with_json_imports_swc",
+    "tests/specs/run/ext_flag_takes_precedence_over_extension",
+    "tests/specs/run/error_syntax_empty_trailing_line/error_syntax_empty_trailing_line.mjs"
   ],
   "plugins": [
-    "https://plugins.dprint.dev/typescript-0.93.0.wasm",
+    "https://plugins.dprint.dev/typescript-0.93.2.wasm",
     "https://plugins.dprint.dev/json-0.19.4.wasm",
     "https://plugins.dprint.dev/markdown-0.17.8.wasm",
     "https://plugins.dprint.dev/toml-0.6.3.wasm",

.github/workflows/cargo_publish.yml

@@ -10,7 +10,7 @@ concurrency:
 jobs:
   build:
     name: cargo publish
-    runs-on: ubuntu-20.04-xl
+    runs-on: ubuntu-24.04-xl
     timeout-minutes: 90
 
     env:

.github/workflows/ci.generate.ts

@@ -5,15 +5,16 @@ import { stringify } from "jsr:@std/yaml@^0.221/stringify";
 // Bump this number when you want to purge the cache.
 // Note: the tools/release/01_bump_crate_versions.ts script will update this version
 // automatically via regex, so ensure that this line maintains this format.
-const cacheVersion = 22;
+const cacheVersion = 25;
 
-const ubuntuX86Runner = "ubuntu-22.04";
+const ubuntuX86Runner = "ubuntu-24.04";
-const ubuntuX86XlRunner = "ubuntu-22.04-xl";
+const ubuntuX86XlRunner = "ubuntu-24.04-xl";
 const ubuntuARMRunner = "ubicloud-standard-16-arm";
 const windowsX86Runner = "windows-2022";
 const windowsX86XlRunner = "windows-2022-xl";
 const macosX86Runner = "macos-13";
 const macosArmRunner = "macos-14";
+const selfHostedMacosArmRunner = "self-hosted";
 
 const Runners = {
   linuxX86: {
@@ -40,7 +41,8 @@ const Runners = {
   macosArm: {
     os: "macos",
     arch: "aarch64",
-    runner: macosArmRunner,
+    runner:
+      `\${{ github.repository == 'denoland/deno' && startsWith(github.ref, 'refs/tags/') && '${selfHostedMacosArmRunner}' || '${macosArmRunner}' }}`,
   },
   windowsX86: {
     os: "windows",
@@ -59,7 +61,7 @@ const prCacheKeyPrefix =
   `${cacheVersion}-cargo-target-\${{ matrix.os }}-\${{ matrix.arch }}-\${{ matrix.profile }}-\${{ matrix.job }}-`;
 
 // Note that you may need to add more version to the `apt-get remove` line below if you change this
-const llvmVersion = 18;
+const llvmVersion = 19;
 const installPkgsCommand =
   `sudo apt-get install --no-install-recommends clang-${llvmVersion} lld-${llvmVersion} clang-tools-${llvmVersion} clang-format-${llvmVersion} clang-tidy-${llvmVersion}`;
 const sysRootStep = {
@@ -71,7 +73,7 @@ export DEBIAN_FRONTEND=noninteractive
 sudo apt-get -qq remove --purge -y man-db  > /dev/null 2> /dev/null
 # Remove older clang before we install
 sudo apt-get -qq remove \
-  'clang-12*' 'clang-13*' 'clang-14*' 'clang-15*' 'clang-16*' 'llvm-12*' 'llvm-13*' 'llvm-14*' 'llvm-15*' 'llvm-16*' 'lld-12*' 'lld-13*' 'lld-14*' 'lld-15*' 'lld-16*' > /dev/null 2> /dev/null
+  'clang-12*' 'clang-13*' 'clang-14*' 'clang-15*' 'clang-16*' 'clang-17*' 'clang-18*' 'llvm-12*' 'llvm-13*' 'llvm-14*' 'llvm-15*' 'llvm-16*' 'lld-12*' 'lld-13*' 'lld-14*' 'lld-15*' 'lld-16*' 'lld-17*' 'lld-18*' > /dev/null 2> /dev/null
 
 # Install clang-XXX, lld-XXX, and debootstrap.
 echo "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-${llvmVersion} main" |
@@ -86,7 +88,7 @@ ${installPkgsCommand} || echo 'Failed. Trying again.' && sudo apt-get clean && s
 (yes '' | sudo update-alternatives --force --all) > /dev/null 2> /dev/null || true
 
 echo "Decompressing sysroot..."
-wget -q https://github.com/denoland/deno_sysroot_build/releases/download/sysroot-20240528/sysroot-\`uname -m\`.tar.xz -O /tmp/sysroot.tar.xz
+wget -q https://github.com/denoland/deno_sysroot_build/releases/download/sysroot-20241030/sysroot-\`uname -m\`.tar.xz -O /tmp/sysroot.tar.xz
 cd /
 xzcat /tmp/sysroot.tar.xz | sudo tar -x
 sudo mount --rbind /dev /sysroot/dev

.github/workflows/ci.yml

@@ -62,18 +62,18 @@ jobs:
             profile: debug
           - os: macos
             arch: x86_64
-            runner: '${{ (!contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'')) && ''ubuntu-22.04'' || ''macos-13'' }}'
+            runner: '${{ (!contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'')) && ''ubuntu-24.04'' || ''macos-13'' }}'
             job: test
             profile: release
             skip: '${{ !contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'') }}'
           - os: macos
             arch: aarch64
-            runner: macos-14
+            runner: '${{ github.repository == ''denoland/deno'' && startsWith(github.ref, ''refs/tags/'') && ''self-hosted'' || ''macos-14'' }}'
             job: test
             profile: debug
           - os: macos
             arch: aarch64
-            runner: '${{ (!contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'')) && ''ubuntu-22.04'' || ''macos-14'' }}'
+            runner: '${{ (!contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'')) && ''ubuntu-24.04'' || github.repository == ''denoland/deno'' && startsWith(github.ref, ''refs/tags/'') && ''self-hosted'' || ''macos-14'' }}'
             job: test
             profile: release
             skip: '${{ !contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'') }}'
@@ -84,33 +84,33 @@ jobs:
             profile: debug
           - os: windows
             arch: x86_64
-            runner: '${{ (!contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'')) && ''ubuntu-22.04'' || github.repository == ''denoland/deno'' && ''windows-2022-xl'' || ''windows-2022'' }}'
+            runner: '${{ (!contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'')) && ''ubuntu-24.04'' || github.repository == ''denoland/deno'' && ''windows-2022-xl'' || ''windows-2022'' }}'
             job: test
             profile: release
             skip: '${{ !contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'') }}'
           - os: linux
             arch: x86_64
-            runner: '${{ github.repository == ''denoland/deno'' && ''ubuntu-22.04-xl'' || ''ubuntu-22.04'' }}'
+            runner: '${{ github.repository == ''denoland/deno'' && ''ubuntu-24.04-xl'' || ''ubuntu-24.04'' }}'
             job: test
             profile: release
             use_sysroot: true
             wpt: '${{ !startsWith(github.ref, ''refs/tags/'') }}'
           - os: linux
             arch: x86_64
-            runner: '${{ (!contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'' && !contains(github.event.pull_request.labels.*.name, ''ci-bench''))) && ''ubuntu-22.04'' || github.repository == ''denoland/deno'' && ''ubuntu-22.04-xl'' || ''ubuntu-22.04'' }}'
+            runner: '${{ (!contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'' && !contains(github.event.pull_request.labels.*.name, ''ci-bench''))) && ''ubuntu-24.04'' || github.repository == ''denoland/deno'' && ''ubuntu-24.04-xl'' || ''ubuntu-24.04'' }}'
             job: bench
             profile: release
             use_sysroot: true
             skip: '${{ !contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'' && !contains(github.event.pull_request.labels.*.name, ''ci-bench'')) }}'
           - os: linux
             arch: x86_64
-            runner: ubuntu-22.04
+            runner: ubuntu-24.04
             job: test
             profile: debug
             use_sysroot: true
           - os: linux
             arch: x86_64
-            runner: ubuntu-22.04
+            runner: ubuntu-24.04
             job: lint
             profile: debug
           - os: linux
@@ -252,22 +252,22 @@ jobs:
           # to complete.
           sudo apt-get -qq remove --purge -y man-db  > /dev/null 2> /dev/null
           # Remove older clang before we install
-          sudo apt-get -qq remove   'clang-12*' 'clang-13*' 'clang-14*' 'clang-15*' 'clang-16*' 'llvm-12*' 'llvm-13*' 'llvm-14*' 'llvm-15*' 'llvm-16*' 'lld-12*' 'lld-13*' 'lld-14*' 'lld-15*' 'lld-16*' > /dev/null 2> /dev/null
+          sudo apt-get -qq remove   'clang-12*' 'clang-13*' 'clang-14*' 'clang-15*' 'clang-16*' 'clang-17*' 'clang-18*' 'llvm-12*' 'llvm-13*' 'llvm-14*' 'llvm-15*' 'llvm-16*' 'lld-12*' 'lld-13*' 'lld-14*' 'lld-15*' 'lld-16*' 'lld-17*' 'lld-18*' > /dev/null 2> /dev/null
 
           # Install clang-XXX, lld-XXX, and debootstrap.
-          echo "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main" |
+          echo "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-19 main" |
-            sudo dd of=/etc/apt/sources.list.d/llvm-toolchain-jammy-18.list
+            sudo dd of=/etc/apt/sources.list.d/llvm-toolchain-jammy-19.list
           curl https://apt.llvm.org/llvm-snapshot.gpg.key |
             gpg --dearmor                                 |
           sudo dd of=/etc/apt/trusted.gpg.d/llvm-snapshot.gpg
           sudo apt-get update
           # this was unreliable sometimes, so try again if it fails
-          sudo apt-get install --no-install-recommends clang-18 lld-18 clang-tools-18 clang-format-18 clang-tidy-18 || echo 'Failed. Trying again.' && sudo apt-get clean && sudo apt-get update && sudo apt-get install --no-install-recommends clang-18 lld-18 clang-tools-18 clang-format-18 clang-tidy-18
+          sudo apt-get install --no-install-recommends clang-19 lld-19 clang-tools-19 clang-format-19 clang-tidy-19 || echo 'Failed. Trying again.' && sudo apt-get clean && sudo apt-get update && sudo apt-get install --no-install-recommends clang-19 lld-19 clang-tools-19 clang-format-19 clang-tidy-19
           # Fix alternatives
           (yes '' | sudo update-alternatives --force --all) > /dev/null 2> /dev/null || true
 
           echo "Decompressing sysroot..."
-          wget -q https://github.com/denoland/deno_sysroot_build/releases/download/sysroot-20240528/sysroot-`uname -m`.tar.xz -O /tmp/sysroot.tar.xz
+          wget -q https://github.com/denoland/deno_sysroot_build/releases/download/sysroot-20241030/sysroot-`uname -m`.tar.xz -O /tmp/sysroot.tar.xz
           cd /
           xzcat /tmp/sysroot.tar.xz | sudo tar -x
           sudo mount --rbind /dev /sysroot/dev
@@ -299,8 +299,8 @@ jobs:
           CARGO_PROFILE_RELEASE_LTO=false
           RUSTFLAGS<<__1
             -C linker-plugin-lto=true
-            -C linker=clang-18
+            -C linker=clang-19
-            -C link-arg=-fuse-ld=lld-18
+            -C link-arg=-fuse-ld=lld-19
             -C link-arg=-ldl
             -C link-arg=-Wl,--allow-shlib-undefined
             -C link-arg=-Wl,--thinlto-cache-dir=$(pwd)/target/release/lto-cache
@@ -310,8 +310,8 @@ jobs:
           __1
           RUSTDOCFLAGS<<__1
             -C linker-plugin-lto=true
-            -C linker=clang-18
+            -C linker=clang-19
-            -C link-arg=-fuse-ld=lld-18
+            -C link-arg=-fuse-ld=lld-19
             -C link-arg=-ldl
             -C link-arg=-Wl,--allow-shlib-undefined
             -C link-arg=-Wl,--thinlto-cache-dir=$(pwd)/target/release/lto-cache
@@ -319,7 +319,7 @@ jobs:
             --cfg tokio_unstable
             $RUSTFLAGS
           __1
-          CC=/usr/bin/clang-18
+          CC=/usr/bin/clang-19
           CFLAGS=-flto=thin $CFLAGS
           " > $GITHUB_ENV
       - name: Remove macOS cURL --ipv4 flag
@@ -361,8 +361,8 @@ jobs:
           path: |-
             ~/.cargo/registry/index
             ~/.cargo/registry/cache
-          key: '22-cargo-home-${{ matrix.os }}-${{ matrix.arch }}-${{ hashFiles(''Cargo.lock'') }}'
+          key: '25-cargo-home-${{ matrix.os }}-${{ matrix.arch }}-${{ hashFiles(''Cargo.lock'') }}'
-          restore-keys: '22-cargo-home-${{ matrix.os }}-${{ matrix.arch }}'
+          restore-keys: '25-cargo-home-${{ matrix.os }}-${{ matrix.arch }}'
         if: '!(matrix.skip)'
       - name: Restore cache build output (PR)
         uses: actions/cache/restore@v4
@@ -375,7 +375,7 @@ jobs:
             !./target/*/*.zip
             !./target/*/*.tar.gz
           key: never_saved
-          restore-keys: '22-cargo-target-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.profile }}-${{ matrix.job }}-'
+          restore-keys: '25-cargo-target-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.profile }}-${{ matrix.job }}-'
       - name: Apply and update mtime cache
         if: '!(matrix.skip) && (!startsWith(github.ref, ''refs/tags/''))'
         uses: ./.github/mtime_cache
@@ -685,10 +685,10 @@ jobs:
             !./target/*/*.zip
             !./target/*/*.sha256sum
             !./target/*/*.tar.gz
-          key: '22-cargo-target-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.profile }}-${{ matrix.job }}-${{ github.sha }}'
+          key: '25-cargo-target-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.profile }}-${{ matrix.job }}-${{ github.sha }}'
   publish-canary:
     name: publish canary
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     needs:
       - build
     if: github.repository == 'denoland/deno' && github.ref == 'refs/heads/main'

.github/workflows/post_publish.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   update-dl-version:
     name: update dl.deno.land version
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.repository == 'denoland/deno'
     steps:
       - name: Authenticate with Google Cloud

.github/workflows/start_release.yml

@@ -16,7 +16,7 @@ on:
 jobs:
   build:
     name: start release
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     timeout-minutes: 30
 
     env:

.github/workflows/version_bump.yml

@@ -16,7 +16,7 @@ on:
 jobs:
   build:
     name: version bump
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     timeout-minutes: 90
 
     env:

.github/workflows/wpt_epoch.yml

@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         deno-version: [v1.x, canary]
-        os: [ubuntu-22.04-xl]
+        os: [ubuntu-24.04-xl]
 
     steps:
       - name: Clone repository

Cargo.lock

@@ -765,6 +765,8 @@ dependencies = [
  "fastwebsockets",
  "file_test_runner",
  "flaky_test",
+ "hickory-client",
+ "hickory-server",
  "http 1.1.0",
  "http-body-util",
  "hyper 1.4.1",
@@ -778,8 +780,6 @@ dependencies = [
  "serde",
  "test_server",
  "tokio",
- "trust-dns-client",
- "trust-dns-server",
  "url",
  "uuid",
  "zeromq",
@@ -1154,7 +1154,7 @@ dependencies = [
 
 [[package]]
 name = "deno"
-version = "2.0.3"
+version = "2.0.6"
 dependencies = [
  "anstream",
  "async-trait",
@@ -1279,9 +1279,9 @@ dependencies = [
 
 [[package]]
 name = "deno_ast"
-version = "0.42.2"
+version = "0.43.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2b9d03b1bbeeecdac54367f075d572131736d06c5be3bc49037855bc5ab1bbb"
+checksum = "48d00b724e06d2081a141ec1155756a0b465d413d8e2a7515221f61d482eb2ee"
 dependencies = [
  "base64 0.21.7",
  "deno_media_type",
@@ -1323,7 +1323,7 @@ dependencies = [
 
 [[package]]
 name = "deno_bench_util"
-version = "0.168.0"
+version = "0.171.0"
 dependencies = [
  "bencher",
  "deno_core",
@@ -1332,7 +1332,7 @@ dependencies = [
 
 [[package]]
 name = "deno_broadcast_channel"
-version = "0.168.0"
+version = "0.171.0"
 dependencies = [
  "async-trait",
  "deno_core",
@@ -1343,7 +1343,7 @@ dependencies = [
 
 [[package]]
 name = "deno_cache"
-version = "0.106.0"
+version = "0.109.0"
 dependencies = [
  "async-trait",
  "deno_core",
@@ -1356,9 +1356,9 @@ dependencies = [
 
 [[package]]
 name = "deno_cache_dir"
-version = "0.13.1"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "693ca429aebf945de5fef30df232044f9f80be4cc5a5e7c8d767226c43880f5a"
+checksum = "08c1f52170cd7715f8006da54cde1444863a0d6fbd9c11d037a737db2dec8e22"
 dependencies = [
  "base32",
  "deno_media_type",
@@ -1376,7 +1376,7 @@ dependencies = [
 
 [[package]]
 name = "deno_canvas"
-version = "0.43.0"
+version = "0.46.0"
 dependencies = [
  "deno_core",
  "deno_webgpu",
@@ -1387,9 +1387,9 @@ dependencies = [
 
 [[package]]
 name = "deno_config"
-version = "0.37.2"
+version = "0.38.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5900bfb37538d83b19ba0b157cdc785770e38422ee4632411e3bd3d90ac0f537"
+checksum = "966825073480a6ac7e01977a3879d13edc8d6ea2d65ea164b37156a5fb206e9a"
 dependencies = [
  "anyhow",
  "deno_package_json",
@@ -1411,16 +1411,16 @@ dependencies = [
 
 [[package]]
 name = "deno_console"
-version = "0.174.0"
+version = "0.177.0"
 dependencies = [
  "deno_core",
 ]
 
 [[package]]
 name = "deno_core"
-version = "0.314.2"
+version = "0.318.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83138917579676069b423c3eb9be3c1e579f60dc022d85f6ded4c792456255ff"
+checksum = "10cae2393219ff9278123f7b24799cdfab37c7d6561b69ca06ced115cac92111"
 dependencies = [
  "anyhow",
  "bincode",
@@ -1456,7 +1456,7 @@ checksum = "a13951ea98c0a4c372f162d669193b4c9d991512de9f2381dd161027f34b26b1"
 
 [[package]]
 name = "deno_cron"
-version = "0.54.0"
+version = "0.57.0"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1469,7 +1469,7 @@ dependencies = [
 
 [[package]]
 name = "deno_crypto"
-version = "0.188.0"
+version = "0.191.0"
 dependencies = [
  "aes",
  "aes-gcm",
@@ -1506,9 +1506,9 @@ dependencies = [
 
 [[package]]
 name = "deno_doc"
-version = "0.154.0"
+version = "0.156.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17e204e45b0d79750880114e37b34abe19ad0710d8435a8da8f23a528fe98de4"
+checksum = "2585b98d6ad76dae30bf2d7b6d71b8363cae041158b8780d14a2f4fe17590a61"
 dependencies = [
  "anyhow",
  "cfg-if",
@@ -1531,7 +1531,7 @@ dependencies = [
 
 [[package]]
 name = "deno_fetch"
-version = "0.198.0"
+version = "0.201.0"
 dependencies = [
  "base64 0.21.7",
  "bytes",
@@ -1564,7 +1564,7 @@ dependencies = [
 
 [[package]]
 name = "deno_ffi"
-version = "0.161.0"
+version = "0.164.0"
 dependencies = [
  "deno_core",
  "deno_permissions",
@@ -1584,7 +1584,7 @@ dependencies = [
 
 [[package]]
 name = "deno_fs"
-version = "0.84.0"
+version = "0.87.0"
 dependencies = [
  "async-trait",
  "base32",
@@ -1606,9 +1606,9 @@ dependencies = [
 
 [[package]]
 name = "deno_graph"
-version = "0.83.4"
+version = "0.84.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bd20bc0780071989c622cbfd5d4fb2e4fd05a247ccd7f791f13c8d2c3792228"
+checksum = "cd4f4a14aa069087be41c2998077b0453f0191747898f96e6343f700abfc2c18"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1635,7 +1635,7 @@ dependencies = [
 
 [[package]]
 name = "deno_http"
-version = "0.172.0"
+version = "0.175.0"
 dependencies = [
  "async-compression",
  "async-trait",
@@ -1674,7 +1674,7 @@ dependencies = [
 
 [[package]]
 name = "deno_io"
-version = "0.84.0"
+version = "0.87.0"
 dependencies = [
  "async-trait",
  "deno_core",
@@ -1695,7 +1695,7 @@ dependencies = [
 
 [[package]]
 name = "deno_kv"
-version = "0.82.0"
+version = "0.85.0"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1726,9 +1726,9 @@ dependencies = [
 
 [[package]]
 name = "deno_lint"
-version = "0.67.0"
+version = "0.68.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "871b60e32bfb6c110cbb9b0688dbf048f81e5d347fe4ce5a42239263de9dd938"
+checksum = "bb994e6d1b18223df0a756c7948143b35682941d615edffef60d5b38822f38ac"
 dependencies = [
  "anyhow",
  "deno_ast",
@@ -1756,9 +1756,9 @@ dependencies = [
 
 [[package]]
 name = "deno_media_type"
-version = "0.1.4"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8978229b82552bf8457a0125aa20863f023619cfc21ebb007b1e571d68fd85b"
+checksum = "7fcf552fbdedbe81c89705349d7d2485c7051382b000dfddbdbf7fc25931cf83"
 dependencies = [
  "data-url",
  "serde",
@@ -1767,7 +1767,7 @@ dependencies = [
 
 [[package]]
 name = "deno_napi"
-version = "0.105.0"
+version = "0.108.0"
 dependencies = [
  "deno_core",
  "deno_permissions",
@@ -1795,24 +1795,24 @@ dependencies = [
 
 [[package]]
 name = "deno_net"
-version = "0.166.0"
+version = "0.169.0"
 dependencies = [
  "deno_core",
  "deno_permissions",
  "deno_tls",
+ "hickory-proto",
+ "hickory-resolver",
  "pin-project",
  "rustls-tokio-stream",
  "serde",
  "socket2",
  "thiserror",
  "tokio",
- "trust-dns-proto",
- "trust-dns-resolver",
 ]
 
 [[package]]
 name = "deno_node"
-version = "0.111.0"
+version = "0.114.0"
 dependencies = [
  "aead-gcm-stream",
  "aes",
@@ -1921,9 +1921,9 @@ dependencies = [
 
 [[package]]
 name = "deno_ops"
-version = "0.190.1"
+version = "0.194.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26f46d4e4f52f26c882b74a9b58810ea75252b807cf0966166ec333077cdfd85"
+checksum = "f760b492bd638c1dc3e992d11672c259fbe9a233162099a8347591c9e22d0391"
 dependencies = [
  "proc-macro-rules",
  "proc-macro2",
@@ -1961,7 +1961,7 @@ dependencies = [
 
 [[package]]
 name = "deno_permissions"
-version = "0.34.0"
+version = "0.37.0"
 dependencies = [
  "deno_core",
  "deno_path_util",
@@ -1972,13 +1972,14 @@ dependencies = [
  "once_cell",
  "percent-encoding",
  "serde",
+ "thiserror",
  "which 4.4.2",
  "winapi",
 ]
 
 [[package]]
 name = "deno_resolver"
-version = "0.6.0"
+version = "0.9.0"
 dependencies = [
  "anyhow",
  "base32",
@@ -1994,7 +1995,7 @@ dependencies = [
 
 [[package]]
 name = "deno_runtime"
-version = "0.183.0"
+version = "0.186.0"
 dependencies = [
  "color-print",
  "deno_ast",
@@ -2112,7 +2113,7 @@ dependencies = [
 
 [[package]]
 name = "deno_tls"
-version = "0.161.0"
+version = "0.164.0"
 dependencies = [
  "deno_core",
  "deno_native_certs",
@@ -2161,7 +2162,7 @@ dependencies = [
 
 [[package]]
 name = "deno_url"
-version = "0.174.0"
+version = "0.177.0"
 dependencies = [
  "deno_bench_util",
  "deno_console",
@@ -2173,7 +2174,7 @@ dependencies = [
 
 [[package]]
 name = "deno_web"
-version = "0.205.0"
+version = "0.208.0"
 dependencies = [
  "async-trait",
  "base64-simd 0.8.0",
@@ -2195,7 +2196,7 @@ dependencies = [
 
 [[package]]
 name = "deno_webgpu"
-version = "0.141.0"
+version = "0.144.0"
 dependencies = [
  "deno_core",
  "raw-window-handle",
@@ -2208,7 +2209,7 @@ dependencies = [
 
 [[package]]
 name = "deno_webidl"
-version = "0.174.0"
+version = "0.177.0"
 dependencies = [
  "deno_bench_util",
  "deno_core",
@@ -2216,7 +2217,7 @@ dependencies = [
 
 [[package]]
 name = "deno_websocket"
-version = "0.179.0"
+version = "0.182.0"
 dependencies = [
  "bytes",
  "deno_core",
@@ -2238,7 +2239,7 @@ dependencies = [
 
 [[package]]
 name = "deno_webstorage"
-version = "0.169.0"
+version = "0.172.0"
 dependencies = [
  "deno_core",
  "deno_web",
@@ -2608,9 +2609,9 @@ dependencies = [
 
 [[package]]
 name = "dprint-plugin-typescript"
-version = "0.93.0"
+version = "0.93.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9308d98b923b7c0335c2ee1560199e3f2321b1be82803107b4ba4ed5dac46cc"
+checksum = "3ff29fd136541e59d51946f0d2d353fefc886776f61a799ebfb5838b06cef13b"
 dependencies = [
  "anyhow",
  "deno_ast",
@@ -2638,15 +2639,6 @@ dependencies = [
  "text_lines",
 ]
 
-[[package]]
-name = "drain"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d105028bd2b5dfcb33318fd79a445001ead36004dd8dffef1bdd7e493d8bc1e"
-dependencies = [
- "tokio",
-]
-
 [[package]]
 name = "dsa"
 version = "0.6.3"
@@ -3544,6 +3536,92 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dfa686283ad6dd069f105e5ab091b04c62850d3e4cf5d67debad1933f55023df"
 
+[[package]]
+name = "hickory-client"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bab9683b08d8f8957a857b0236455d80e1886eaa8c6178af556aa7871fb61b55"
+dependencies = [
+ "cfg-if",
+ "data-encoding",
+ "futures-channel",
+ "futures-util",
+ "hickory-proto",
+ "once_cell",
+ "radix_trie",
+ "rand",
+ "thiserror",
+ "tokio",
+ "tracing",
+]
+
+[[package]]
+name = "hickory-proto"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07698b8420e2f0d6447a436ba999ec85d8fbf2a398bbd737b82cac4a2e96e512"
+dependencies = [
+ "async-trait",
+ "cfg-if",
+ "data-encoding",
+ "enum-as-inner",
+ "futures-channel",
+ "futures-io",
+ "futures-util",
+ "idna 0.4.0",
+ "ipnet",
+ "once_cell",
+ "rand",
+ "serde",
+ "thiserror",
+ "tinyvec",
+ "tokio",
+ "tracing",
+ "url",
+]
+
+[[package]]
+name = "hickory-resolver"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28757f23aa75c98f254cf0405e6d8c25b831b32921b050a66692427679b1f243"
+dependencies = [
+ "cfg-if",
+ "futures-util",
+ "hickory-proto",
+ "ipconfig",
+ "lru-cache",
+ "once_cell",
+ "parking_lot",
+ "rand",
+ "resolv-conf",
+ "serde",
+ "smallvec",
+ "thiserror",
+ "tokio",
+ "tracing",
+]
+
+[[package]]
+name = "hickory-server"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9be0e43c556b9b3fdb6c7c71a9a32153a2275d02419e3de809e520bfcfe40c37"
+dependencies = [
+ "async-trait",
+ "bytes",
+ "cfg-if",
+ "enum-as-inner",
+ "futures-util",
+ "hickory-proto",
+ "serde",
+ "thiserror",
+ "time",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
 [[package]]
 name = "hkdf"
 version = "0.12.4"
@@ -4194,9 +4272,9 @@ dependencies = [
 
 [[package]]
 name = "libsui"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "205eca4e7beaad637dcd38fe41292065894ee7f498077cf3c135d5f7252b9f27"
+checksum = "89795977654ad6250d6c0915411b622bac22f9efb4f852af94b2e00964cab832"
 dependencies = [
  "editpe",
  "libc",
@@ -4311,9 +4389,9 @@ dependencies = [
 
 [[package]]
 name = "markup_fmt"
-version = "0.14.0"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f15d7b24ae4ea9b87279bc0696462a4fb6c2168847f2cc162a2da05fe1a0f61"
+checksum = "ebae65c91eab3d42231232bf48107f351e5a8d511454927218c53aeb68bbdb6f"
 dependencies = [
  "aho-corasick",
  "css_dataset",
@@ -4483,7 +4561,7 @@ dependencies = [
 
 [[package]]
 name = "napi_sym"
-version = "0.104.0"
+version = "0.107.0"
 dependencies = [
  "quote",
  "serde",
@@ -4538,7 +4616,7 @@ dependencies = [
 
 [[package]]
 name = "node_resolver"
-version = "0.13.0"
+version = "0.16.0"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -6146,15 +6224,6 @@ dependencies = [
  "syn 2.0.72",
 ]
 
-[[package]]
-name = "serde_spanned"
-version = "0.6.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79e674e01f999af37c49f70a6ede167a8a60b2503e56c5599532a65baa5969a0"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -6169,9 +6238,9 @@ dependencies = [
 
 [[package]]
 name = "serde_v8"
-version = "0.223.1"
+version = "0.227.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cf3d859dda87ee96423c01244f10af864fa6d6a9fcdc2b77e0595078ea0ea11"
+checksum = "0a8294c2223c53bed343be8b80564ece4dc0d03b643b06fa86c4ccc0e064eda0"
 dependencies = [
  "num-bigint",
  "serde",
@@ -7121,6 +7190,7 @@ dependencies = [
  "console_static_text",
  "deno_unsync",
  "denokv_proto",
+ "faster-hex",
  "fastwebsockets",
  "flate2",
  "futures",
@@ -7368,40 +7438,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "toml"
-version = "0.7.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd79e69d3b627db300ff956027cc6c3798cef26d22526befdfcd12feeb6d2257"
-dependencies = [
- "serde",
- "serde_spanned",
- "toml_datetime",
- "toml_edit",
-]
-
-[[package]]
-name = "toml_datetime"
-version = "0.6.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4badfd56924ae69bcc9039335b2e017639ce3f9b001c393c1b2d1ef846ce2cbf"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "toml_edit"
-version = "0.19.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
-dependencies = [
- "indexmap",
- "serde",
- "serde_spanned",
- "toml_datetime",
- "winnow 0.5.40",
-]
-
 [[package]]
 name = "tower"
 version = "0.4.13"
@@ -7491,95 +7527,6 @@ dependencies = [
  "stable_deref_trait",
 ]
 
-[[package]]
-name = "trust-dns-client"
-version = "0.23.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14135e72c7e6d4c9b6902d4437881a8598f0145dbb2e3f86f92dbad845b61e63"
-dependencies = [
- "cfg-if",
- "data-encoding",
- "futures-channel",
- "futures-util",
- "once_cell",
- "radix_trie",
- "rand",
- "thiserror",
- "tokio",
- "tracing",
- "trust-dns-proto",
-]
-
-[[package]]
-name = "trust-dns-proto"
-version = "0.23.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3119112651c157f4488931a01e586aa459736e9d6046d3bd9105ffb69352d374"
-dependencies = [
- "async-trait",
- "cfg-if",
- "data-encoding",
- "enum-as-inner",
- "futures-channel",
- "futures-io",
- "futures-util",
- "idna 0.4.0",
- "ipnet",
- "once_cell",
- "rand",
- "serde",
- "smallvec",
- "thiserror",
- "tinyvec",
- "tokio",
- "tracing",
- "url",
-]
-
-[[package]]
-name = "trust-dns-resolver"
-version = "0.23.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10a3e6c3aff1718b3c73e395d1f35202ba2ffa847c6a62eea0db8fb4cfe30be6"
-dependencies = [
- "cfg-if",
- "futures-util",
- "ipconfig",
- "lru-cache",
- "once_cell",
- "parking_lot",
- "rand",
- "resolv-conf",
- "serde",
- "smallvec",
- "thiserror",
- "tokio",
- "tracing",
- "trust-dns-proto",
-]
-
-[[package]]
-name = "trust-dns-server"
-version = "0.23.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c540f73c2b2ec2f6c54eabd0900e7aafb747a820224b742f556e8faabb461bc7"
-dependencies = [
- "async-trait",
- "bytes",
- "cfg-if",
- "drain",
- "enum-as-inner",
- "futures-executor",
- "futures-util",
- "serde",
- "thiserror",
- "time",
- "tokio",
- "toml 0.7.8",
- "tracing",
- "trust-dns-proto",
-]
-
 [[package]]
 name = "try-lock"
 version = "0.2.5"
@@ -8329,15 +8276,6 @@ version = "0.52.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8"
 
-[[package]]
-name = "winnow"
-version = "0.5.40"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "winnow"
 version = "0.6.15"
@@ -8373,7 +8311,7 @@ version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b68db261ef59e9e52806f688020631e987592bd83619edccda9c47d42cde4f6c"
 dependencies = [
- "toml 0.5.11",
+ "toml",
 ]
 
 [[package]]
@@ -8450,7 +8388,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a6a39b6b5ba0d02c910d05d7fbc366a4befb8901ea107dcde9c1c97acb8a366"
 dependencies = [
  "rowan",
- "winnow 0.6.15",
+ "winnow",
 ]
 
 [[package]]

Cargo.toml

@@ -45,19 +45,19 @@ license = "MIT"
 repository = "https://github.com/denoland/deno"
 
 [workspace.dependencies]
-deno_ast = { version = "=0.42.2", features = ["transpiling"] }
+deno_ast = { version = "=0.43.3", features = ["transpiling"] }
-deno_core = { version = "0.314.2" }
+deno_core = { version = "0.318.0" }
 
-deno_bench_util = { version = "0.168.0", path = "./bench_util" }
+deno_bench_util = { version = "0.171.0", path = "./bench_util" }
 deno_lockfile = "=0.23.1"
-deno_media_type = { version = "0.1.4", features = ["module_specifier"] }
+deno_media_type = { version = "0.2.0", features = ["module_specifier"] }
 deno_npm = "=0.25.4"
 deno_path_util = "=0.2.1"
-deno_permissions = { version = "0.34.0", path = "./runtime/permissions" }
+deno_permissions = { version = "0.37.0", path = "./runtime/permissions" }
-deno_runtime = { version = "0.183.0", path = "./runtime" }
+deno_runtime = { version = "0.186.0", path = "./runtime" }
 deno_semver = "=0.5.16"
 deno_terminal = "0.2.0"
-napi_sym = { version = "0.104.0", path = "./ext/napi/sym" }
+napi_sym = { version = "0.107.0", path = "./ext/napi/sym" }
 test_util = { package = "test_server", path = "./tests/util/server" }
 
 denokv_proto = "0.8.1"
@@ -66,32 +66,32 @@ denokv_remote = "0.8.1"
 denokv_sqlite = { default-features = false, version = "0.8.2" }
 
 # exts
-deno_broadcast_channel = { version = "0.168.0", path = "./ext/broadcast_channel" }
+deno_broadcast_channel = { version = "0.171.0", path = "./ext/broadcast_channel" }
-deno_cache = { version = "0.106.0", path = "./ext/cache" }
+deno_cache = { version = "0.109.0", path = "./ext/cache" }
-deno_canvas = { version = "0.43.0", path = "./ext/canvas" }
+deno_canvas = { version = "0.46.0", path = "./ext/canvas" }
-deno_console = { version = "0.174.0", path = "./ext/console" }
+deno_console = { version = "0.177.0", path = "./ext/console" }
-deno_cron = { version = "0.54.0", path = "./ext/cron" }
+deno_cron = { version = "0.57.0", path = "./ext/cron" }
-deno_crypto = { version = "0.188.0", path = "./ext/crypto" }
+deno_crypto = { version = "0.191.0", path = "./ext/crypto" }
-deno_fetch = { version = "0.198.0", path = "./ext/fetch" }
+deno_fetch = { version = "0.201.0", path = "./ext/fetch" }
-deno_ffi = { version = "0.161.0", path = "./ext/ffi" }
+deno_ffi = { version = "0.164.0", path = "./ext/ffi" }
-deno_fs = { version = "0.84.0", path = "./ext/fs" }
+deno_fs = { version = "0.87.0", path = "./ext/fs" }
-deno_http = { version = "0.172.0", path = "./ext/http" }
+deno_http = { version = "0.175.0", path = "./ext/http" }
-deno_io = { version = "0.84.0", path = "./ext/io" }
+deno_io = { version = "0.87.0", path = "./ext/io" }
-deno_kv = { version = "0.82.0", path = "./ext/kv" }
+deno_kv = { version = "0.85.0", path = "./ext/kv" }
-deno_napi = { version = "0.105.0", path = "./ext/napi" }
+deno_napi = { version = "0.108.0", path = "./ext/napi" }
-deno_net = { version = "0.166.0", path = "./ext/net" }
+deno_net = { version = "0.169.0", path = "./ext/net" }
-deno_node = { version = "0.111.0", path = "./ext/node" }
+deno_node = { version = "0.114.0", path = "./ext/node" }
-deno_tls = { version = "0.161.0", path = "./ext/tls" }
+deno_tls = { version = "0.164.0", path = "./ext/tls" }
-deno_url = { version = "0.174.0", path = "./ext/url" }
+deno_url = { version = "0.177.0", path = "./ext/url" }
-deno_web = { version = "0.205.0", path = "./ext/web" }
+deno_web = { version = "0.208.0", path = "./ext/web" }
-deno_webgpu = { version = "0.141.0", path = "./ext/webgpu" }
+deno_webgpu = { version = "0.144.0", path = "./ext/webgpu" }
-deno_webidl = { version = "0.174.0", path = "./ext/webidl" }
+deno_webidl = { version = "0.177.0", path = "./ext/webidl" }
-deno_websocket = { version = "0.179.0", path = "./ext/websocket" }
+deno_websocket = { version = "0.182.0", path = "./ext/websocket" }
-deno_webstorage = { version = "0.169.0", path = "./ext/webstorage" }
+deno_webstorage = { version = "0.172.0", path = "./ext/webstorage" }
 
 # resolvers
-deno_resolver = { version = "0.6.0", path = "./resolvers/deno" }
+deno_resolver = { version = "0.9.0", path = "./resolvers/deno" }
-node_resolver = { version = "0.13.0", path = "./resolvers/node" }
+node_resolver = { version = "0.16.0", path = "./resolvers/node" }
 
 aes = "=0.8.3"
 anyhow = "1.0.57"
@@ -111,7 +111,7 @@ console_static_text = "=0.8.1"
 dashmap = "5.5.3"
 data-encoding = "2.3.3"
 data-url = "=0.3.0"
-deno_cache_dir = "=0.13.1"
+deno_cache_dir = "=0.13.2"
 deno_package_json = { version = "0.1.2", default-features = false }
 dlopen2 = "0.6.1"
 ecb = "=0.1.2"

Releases.md

@@ -6,6 +6,86 @@ https://github.com/denoland/deno/releases
 We also have one-line install commands at:
 https://github.com/denoland/deno_install
 
+### 2.0.6 / 2024.11.10
+
+- feat(ext/http): abort event when request is cancelled (#26781)
+- feat(ext/http): abort signal when request is cancelled (#26761)
+- feat(lsp): auto-import completions from byonm dependencies (#26680)
+- fix(ext/cache): don't panic when creating cache (#26780)
+- fix(ext/node): better inspector support (#26471)
+- fix(fmt): don't use self-closing tags in HTML (#26754)
+- fix(install): cache jsr deps from all workspace config files (#26779)
+- fix(node:zlib): gzip & gzipSync should accept ArrayBuffer (#26762)
+- fix: performance.timeOrigin (#26787)
+
+### 2.0.5 / 2024.11.05
+
+- fix(add): better error message when adding package that only has pre-release
+  versions (#26724)
+- fix(add): only add npm deps to package.json if it's at least as close as
+  deno.json (#26683)
+- fix(cli): set `npm_config_user_agent` when running npm packages or tasks
+  (#26639)
+- fix(coverage): exclude comment lines from coverage reports (#25939)
+- fix(ext/node): add `findSourceMap` to the default export of `node:module`
+  (#26720)
+- fix(ext/node): convert errors from `fs.readFile/fs.readFileSync` to node
+  format (#26632)
+- fix(ext/node): resolve exports even if parent module filename isn't present
+  (#26553)
+- fix(ext/node): return `this` from `http.Server.ref/unref()` (#26647)
+- fix(fmt): do not panic for jsx ignore container followed by jsx text (#26723)
+- fix(fmt): fix several HTML and components issues (#26654)
+- fix(fmt): ignore file directive for YAML files (#26717)
+- fix(install): handle invalid function error, and fallback to junctions
+  regardless of the error (#26730)
+- fix(lsp): include unstable features from editor settings (#26655)
+- fix(lsp): scope attribution for lazily loaded assets (#26699)
+- fix(node): Implement `os.userInfo` properly, add missing `toPrimitive`
+  (#24702)
+- fix(serve): support serve hmr (#26078)
+- fix(types): missing `import` permission on `PermissionOptionsObject` (#26627)
+- fix(workspace): support wildcard packages (#26568)
+- fix: clamp smi in fast calls by default (#26506)
+- fix: improved support for cjs and cts modules (#26558)
+- fix: op_run_microtasks crash (#26718)
+- fix: panic_hook hangs without procfs (#26732)
+- fix: remove permission check in op_require_node_module_paths (#26645)
+- fix: surface package.json location on dep parse failure (#26665)
+- perf(lsp): don't walk coverage directory (#26715)
+
+### 2.0.4 / 2024.10.29
+
+- Revert "fix(ext/node): fix dns.lookup result ordering (#26264)" (#26621)
+- Revert "fix(ext/node): use primordials in `ext/node/polyfills/https.ts`
+  (#26323)" (#26613)
+- feat(lsp): "typescript.preferences.preferTypeOnlyAutoImports" setting (#26546)
+- fix(check): expose more globals from @types/node (#26603)
+- fix(check): ignore resolving `jsxImportSource` when jsx is not used in graph
+  (#26548)
+- fix(cli): Make --watcher CLEAR_SCREEN clear scrollback buffer as well as
+  visible screen (#25997)
+- fix(compile): regression handling redirects (#26586)
+- fix(ext/napi): export dynamic symbols list for {Free,Open}BSD (#26605)
+- fix(ext/node): add path to `fs.stat` and `fs.statSync` error (#26037)
+- fix(ext/node): compatibility with {Free,Open}BSD (#26604)
+- fix(ext/node): use primordials in
+  ext\node\polyfills\internal\crypto\_randomInt.ts (#26534)
+- fix(install): cache json exports of JSR packages (#26552)
+- fix(install): regression - do not panic when config file contains \r\n
+  newlines (#26547)
+- fix(lsp): make missing import action fix infallible (#26539)
+- fix(npm): match npm bearer token generation (#26544)
+- fix(upgrade): stop running `deno lsp` processes on windows before attempting
+  to replace executable (#26542)
+- fix(watch): don't panic on invalid file specifiers (#26577)
+- fix: do not panic when failing to write to http cache (#26591)
+- fix: provide hints in terminal errors for Node.js globals (#26610)
+- fix: report exceptions from nextTick (#26579)
+- fix: support watch flag to enable watching other files than the main module on
+  serve subcommand (#26622)
+- perf: pass transpiled module to deno_core as known string (#26555)
+
 ### 2.0.3 / 2024.10.25
 
 - feat(lsp): interactive inlay hints (#26382)

bench_util/Cargo.toml

@@ -2,7 +2,7 @@
 
 [package]
 name = "deno_bench_util"
-version = "0.168.0"
+version = "0.171.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true

cli/Cargo.toml

@@ -2,7 +2,7 @@
 
 [package]
 name = "deno"
-version = "2.0.3"
+version = "2.0.6"
 authors.workspace = true
 default-run = "deno"
 edition.workspace = true
@@ -70,11 +70,11 @@ winres.workspace = true
 [dependencies]
 deno_ast = { workspace = true, features = ["bundler", "cjs", "codegen", "proposal", "react", "sourcemap", "transforms", "typescript", "view", "visit"] }
 deno_cache_dir = { workspace = true }
-deno_config = { version = "=0.37.2", features = ["workspace", "sync"] }
+deno_config = { version = "=0.38.2", features = ["workspace", "sync"] }
 deno_core = { workspace = true, features = ["include_js_files_for_snapshotting"] }
-deno_doc = { version = "0.154.0", default-features = false, features = ["rust", "html", "syntect"] }
+deno_doc = { version = "0.156.0", default-features = false, features = ["rust", "html", "syntect"] }
-deno_graph = { version = "=0.83.4" }
+deno_graph = { version = "=0.84.1" }
-deno_lint = { version = "=0.67.0", features = ["docs"] }
+deno_lint = { version = "=0.68.0", features = ["docs"] }
 deno_lockfile.workspace = true
 deno_npm.workspace = true
 deno_package_json.workspace = true
@@ -84,7 +84,7 @@ deno_runtime = { workspace = true, features = ["include_js_files_for_snapshottin
 deno_semver.workspace = true
 deno_task_shell = "=0.18.1"
 deno_terminal.workspace = true
-libsui = "0.4.0"
+libsui = "0.5.0"
 node_resolver.workspace = true
 
 anstream = "0.6.14"
@@ -107,7 +107,7 @@ dotenvy = "0.15.7"
 dprint-plugin-json = "=0.19.4"
 dprint-plugin-jupyter = "=0.1.5"
 dprint-plugin-markdown = "=0.17.8"
-dprint-plugin-typescript = "=0.93.0"
+dprint-plugin-typescript = "=0.93.2"
 env_logger = "=0.10.0"
 fancy-regex = "=0.10.0"
 faster-hex.workspace = true
@@ -129,7 +129,7 @@ libz-sys.workspace = true
 log = { workspace = true, features = ["serde"] }
 lsp-types.workspace = true
 malva = "=0.11.0"
-markup_fmt = "=0.14.0"
+markup_fmt = "=0.15.0"
 memmem.workspace = true
 monch.workspace = true
 notify.workspace = true

cli/args/flags.rs

@@ -1179,8 +1179,8 @@ static DENO_HELP: &str = cstr!(
   <y>Dependency management:</>
     <g>add</>          Add dependencies
                   <p(245)>deno add jsr:@std/assert  |  deno add npm:express</>
-    <g>install</>      Install script as an executable
+    <g>install</>      Installs dependencies either in the local project or globally to a bin directory
-    <g>uninstall</>    Uninstall a script previously installed with deno install
+    <g>uninstall</>    Uninstalls a dependency or an executable script in the installation root's bin directory
     <g>remove</>       Remove dependencies from the configuration file
 
   <y>Tooling:</>
@@ -3388,8 +3388,7 @@ fn permission_args(app: Command, requires: Option<&'static str>) -> Command {
           .value_name("IP_OR_HOSTNAME")
           .help("Allow network access. Optionally specify allowed IP addresses and host names, with ports as necessary")
           .value_parser(flags_net::validator)
-          .hide(true)
+          .hide(true);
-          ;
         if let Some(requires) = requires {
           arg = arg.requires(requires)
         }

cli/args/flags_net.rs

@@ -51,7 +51,7 @@ pub fn parse(paths: Vec<String>) -> clap::error::Result<Vec<String>> {
       }
     } else {
       NetDescriptor::parse(&host_and_port).map_err(|e| {
-        clap::Error::raw(clap::error::ErrorKind::InvalidValue, format!("{e:?}"))
+        clap::Error::raw(clap::error::ErrorKind::InvalidValue, e.to_string())
       })?;
       out.push(host_and_port)
     }

cli/args/mod.rs

@@ -46,6 +46,7 @@ pub use flags::*;
 pub use lockfile::CliLockfile;
 pub use lockfile::CliLockfileReadFromPathOptions;
 pub use package_json::NpmInstallDepsProvider;
+pub use package_json::PackageJsonDepValueParseWithLocationError;
 
 use deno_ast::ModuleSpecifier;
 use deno_core::anyhow::bail;
@@ -200,6 +201,8 @@ pub fn ts_config_to_transpile_and_emit_options(
       precompile_jsx_dynamic_props: None,
       transform_jsx,
       var_decl_imports: false,
+      // todo(dsherret): support verbatim_module_syntax here properly
+      verbatim_module_syntax: false,
     },
     deno_ast::EmitOptions {
       inline_sources: options.inline_sources,
@@ -1452,6 +1455,12 @@ impl CliOptions {
       watch: Some(WatchFlagsWithPaths { hmr, .. }),
       ..
     }) = &self.flags.subcommand
+    {
+      *hmr
+    } else if let DenoSubcommand::Serve(ServeFlags {
+      watch: Some(WatchFlagsWithPaths { hmr, .. }),
+      ..
+    }) = &self.flags.subcommand
     {
       *hmr
     } else {
@@ -1595,6 +1604,15 @@ impl CliOptions {
   }
 
   pub fn use_byonm(&self) -> bool {
+    if matches!(
+      self.sub_command(),
+      DenoSubcommand::Install(_)
+        | DenoSubcommand::Add(_)
+        | DenoSubcommand::Remove(_)
+    ) {
+      // For `deno install/add/remove` we want to force the managed resolver so it can set up `node_modules/` directory.
+      return false;
+    }
     if self.node_modules_dir().ok().flatten().is_none()
       && self.maybe_node_modules_folder.is_some()
       && self

cli/args/package_json.rs

@@ -5,10 +5,12 @@ use std::sync::Arc;
 
 use deno_config::workspace::Workspace;
 use deno_core::serde_json;
+use deno_core::url::Url;
 use deno_package_json::PackageJsonDepValue;
 use deno_package_json::PackageJsonDepValueParseError;
 use deno_semver::npm::NpmPackageReqReference;
 use deno_semver::package::PackageReq;
+use thiserror::Error;
 
 #[derive(Debug)]
 pub struct InstallNpmRemotePkg {
@@ -23,11 +25,20 @@ pub struct InstallNpmWorkspacePkg {
   pub target_dir: PathBuf,
 }
 
+#[derive(Debug, Error, Clone)]
+#[error("Failed to install '{}'\n    at {}", alias, location)]
+pub struct PackageJsonDepValueParseWithLocationError {
+  pub location: Url,
+  pub alias: String,
+  #[source]
+  pub source: PackageJsonDepValueParseError,
+}
+
 #[derive(Debug, Default)]
 pub struct NpmInstallDepsProvider {
   remote_pkgs: Vec<InstallNpmRemotePkg>,
   workspace_pkgs: Vec<InstallNpmWorkspacePkg>,
-  pkg_json_dep_errors: Vec<PackageJsonDepValueParseError>,
+  pkg_json_dep_errors: Vec<PackageJsonDepValueParseWithLocationError>,
 }
 
 impl NpmInstallDepsProvider {
@@ -89,7 +100,13 @@ impl NpmInstallDepsProvider {
           let dep = match dep {
             Ok(dep) => dep,
             Err(err) => {
-              pkg_json_dep_errors.push(err);
+              pkg_json_dep_errors.push(
+                PackageJsonDepValueParseWithLocationError {
+                  location: pkg_json.specifier(),
+                  alias,
+                  source: err,
+                },
+              );
               continue;
             }
           };
@@ -150,7 +167,9 @@ impl NpmInstallDepsProvider {
     &self.workspace_pkgs
   }
 
-  pub fn pkg_json_dep_errors(&self) -> &[PackageJsonDepValueParseError] {
+  pub fn pkg_json_dep_errors(
+    &self,
+  ) -> &[PackageJsonDepValueParseWithLocationError] {
     &self.pkg_json_dep_errors
   }
 }

cli/bench/encode_into.js

@@ -1,6 +1,5 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-
+// deno-lint-ignore-file no-console no-process-globals
-// deno-lint-ignore-file no-console
 
 let [total, count] = typeof Deno !== "undefined"
   ? Deno.args

cli/bench/getrandom.js

@@ -1,6 +1,5 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-
+// deno-lint-ignore-file no-console no-process-globals
-// deno-lint-ignore-file no-console
 
 let [total, count] = typeof Deno !== "undefined"
   ? Deno.args

cli/bench/op_now.js

@@ -1,6 +1,5 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-
+// deno-lint-ignore-file no-console no-process-globals
-// deno-lint-ignore-file no-console
 
 const queueMicrotask = globalThis.queueMicrotask || process.nextTick;
 let [total, count] = typeof Deno !== "undefined"

cli/bench/secure_curves.js

@@ -1,6 +1,5 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-
+// deno-lint-ignore-file no-console no-process-globals
-// deno-lint-ignore-file no-console
 
 let [total, count] = typeof Deno !== "undefined"
   ? Deno.args

cli/bench/tty.js

@@ -1,6 +1,5 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-
+// deno-lint-ignore-file no-console no-process-globals
-// deno-lint-ignore-file no-console
 
 const queueMicrotask = globalThis.queueMicrotask || process.nextTick;
 let [total, count] = typeof Deno !== "undefined"

cli/bench/url_parse.js

@@ -1,6 +1,5 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-
+// deno-lint-ignore-file no-console no-process-globals
-// deno-lint-ignore-file no-console
 
 const queueMicrotask = globalThis.queueMicrotask || process.nextTick;
 let [total, count] = typeof Deno !== "undefined"

cli/bench/write_file.js

@@ -1,6 +1,5 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-
+// deno-lint-ignore-file no-console no-process-globals
-// deno-lint-ignore-file no-console
 
 const queueMicrotask = globalThis.queueMicrotask || process.nextTick;
 let [total, count] = typeof Deno !== "undefined"

cli/cache/cache_db.rs

@@ -57,7 +57,7 @@ impl rusqlite::types::FromSql for CacheDBHash {
 }
 
 /// What should the cache should do on failure?
-#[derive(Default)]
+#[derive(Debug, Default)]
 pub enum CacheFailure {
   /// Return errors if failure mode otherwise unspecified.
   #[default]
@@ -69,6 +69,7 @@ pub enum CacheFailure {
 }
 
 /// Configuration SQL and other parameters for a [`CacheDB`].
+#[derive(Debug)]
 pub struct CacheDBConfiguration {
   /// SQL to run for a new database.
   pub table_initializer: &'static str,
@@ -98,6 +99,7 @@ impl CacheDBConfiguration {
   }
 }
 
+#[derive(Debug)]
 enum ConnectionState {
   Connected(Connection),
   Blackhole,
@@ -106,7 +108,7 @@ enum ConnectionState {
 
 /// A cache database that eagerly initializes itself off-thread, preventing initialization operations
 /// from blocking the main thread.
-#[derive(Clone)]
+#[derive(Debug, Clone)]
 pub struct CacheDB {
   // TODO(mmastrac): We can probably simplify our thread-safe implementation here
   conn: Arc<Mutex<OnceCell<ConnectionState>>>,

cli/cache/emit.rs

@@ -10,6 +10,7 @@ use deno_core::unsync::sync::AtomicFlag;
 use super::DiskCache;
 
 /// The cache that stores previously emitted files.
+#[derive(Debug)]
 pub struct EmitCache {
   disk_cache: DiskCache,
   emit_failed_flag: AtomicFlag,
@@ -91,6 +92,7 @@ impl EmitCache {
 
 const LAST_LINE_PREFIX: &str = "\n// denoCacheMetadata=";
 
+#[derive(Debug)]
 struct EmitFileSerializer {
   cli_version: &'static str,
 }

cli/cache/mod.rs

@@ -8,14 +8,9 @@ use crate::file_fetcher::FetchOptions;
 use crate::file_fetcher::FetchPermissionsOptionRef;
 use crate::file_fetcher::FileFetcher;
 use crate::file_fetcher::FileOrRedirect;
-use crate::npm::CliNpmResolver;
-use crate::resolver::CliNodeResolver;
 use crate::util::fs::atomic_write_file_with_retries;
 use crate::util::fs::atomic_write_file_with_retries_and_fs;
 use crate::util::fs::AtomicWriteFileFsAdapter;
-use crate::util::path::specifier_has_extension;
-use crate::util::text_encoding::arc_str_to_bytes;
-use crate::util::text_encoding::from_utf8_lossy_owned;
 
 use deno_ast::MediaType;
 use deno_core::futures;
@@ -25,7 +20,9 @@ use deno_graph::source::CacheInfo;
 use deno_graph::source::LoadFuture;
 use deno_graph::source::LoadResponse;
 use deno_graph::source::Loader;
+use deno_runtime::deno_fs;
 use deno_runtime::deno_permissions::PermissionsContainer;
+use node_resolver::InNpmPackageChecker;
 use std::collections::HashMap;
 use std::path::Path;
 use std::path::PathBuf;
@@ -60,7 +57,6 @@ pub use fast_check::FastCheckCache;
 pub use incremental::IncrementalCache;
 pub use module_info::ModuleInfoCache;
 pub use node::NodeAnalysisCache;
-pub use parsed_source::EsmOrCjsChecker;
 pub use parsed_source::LazyGraphSourceParser;
 pub use parsed_source::ParsedSourceCache;
 
@@ -181,46 +177,40 @@ pub struct FetchCacherOptions {
   pub permissions: PermissionsContainer,
   /// If we're publishing for `deno publish`.
   pub is_deno_publish: bool,
-  pub unstable_detect_cjs: bool,
 }
 
 /// A "wrapper" for the FileFetcher and DiskCache for the Deno CLI that provides
 /// a concise interface to the DENO_DIR when building module graphs.
 pub struct FetchCacher {
   pub file_header_overrides: HashMap<ModuleSpecifier, HashMap<String, String>>,
-  esm_or_cjs_checker: Arc<EsmOrCjsChecker>,
   file_fetcher: Arc<FileFetcher>,
+  fs: Arc<dyn deno_fs::FileSystem>,
   global_http_cache: Arc<GlobalHttpCache>,
-  node_resolver: Arc<CliNodeResolver>,
+  in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
-  npm_resolver: Arc<dyn CliNpmResolver>,
   module_info_cache: Arc<ModuleInfoCache>,
   permissions: PermissionsContainer,
   is_deno_publish: bool,
-  unstable_detect_cjs: bool,
   cache_info_enabled: bool,
 }
 
 impl FetchCacher {
   pub fn new(
-    esm_or_cjs_checker: Arc<EsmOrCjsChecker>,
     file_fetcher: Arc<FileFetcher>,
+    fs: Arc<dyn deno_fs::FileSystem>,
     global_http_cache: Arc<GlobalHttpCache>,
-    node_resolver: Arc<CliNodeResolver>,
+    in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
-    npm_resolver: Arc<dyn CliNpmResolver>,
     module_info_cache: Arc<ModuleInfoCache>,
     options: FetchCacherOptions,
   ) -> Self {
     Self {
       file_fetcher,
-      esm_or_cjs_checker,
+      fs,
       global_http_cache,
-      node_resolver,
+      in_npm_pkg_checker,
-      npm_resolver,
       module_info_cache,
       file_header_overrides: options.file_header_overrides,
       permissions: options.permissions,
       is_deno_publish: options.is_deno_publish,
-      unstable_detect_cjs: options.unstable_detect_cjs,
       cache_info_enabled: false,
     }
   }
@@ -271,70 +261,23 @@ impl Loader for FetchCacher {
   ) -> LoadFuture {
     use deno_graph::source::CacheSetting as LoaderCacheSetting;
 
-    if specifier.scheme() == "file" {
+    if specifier.scheme() == "file"
-      if specifier.path().contains("/node_modules/") {
+      && specifier.path().contains("/node_modules/")
-        // The specifier might be in a completely different symlinked tree than
+    {
-        // what the node_modules url is in (ex. `/my-project-1/node_modules`
+      // The specifier might be in a completely different symlinked tree than
-        // symlinked to `/my-project-2/node_modules`), so first we checked if the path
+      // what the node_modules url is in (ex. `/my-project-1/node_modules`
-        // is in a node_modules dir to avoid needlessly canonicalizing, then now compare
+      // symlinked to `/my-project-2/node_modules`), so first we checked if the path
-        // against the canonicalized specifier.
+      // is in a node_modules dir to avoid needlessly canonicalizing, then now compare
-        let specifier =
+      // against the canonicalized specifier.
-          crate::node::resolve_specifier_into_node_modules(specifier);
+      let specifier = crate::node::resolve_specifier_into_node_modules(
-        if self.npm_resolver.in_npm_package(&specifier) {
+        specifier,
-          return Box::pin(futures::future::ready(Ok(Some(
+        self.fs.as_ref(),
-            LoadResponse::External { specifier },
+      );
-          ))));
+      if self.in_npm_pkg_checker.in_npm_package(&specifier) {
-        }
-      }
-
-      // make local CJS modules external to the graph
-      if specifier_has_extension(specifier, "cjs") {
         return Box::pin(futures::future::ready(Ok(Some(
-          LoadResponse::External {
+          LoadResponse::External { specifier },
-            specifier: specifier.clone(),
-          },
         ))));
       }
-
-      if self.unstable_detect_cjs && specifier_has_extension(specifier, "js") {
-        if let Ok(Some(pkg_json)) =
-          self.node_resolver.get_closest_package_json(specifier)
-        {
-          if pkg_json.typ == "commonjs" {
-            if let Ok(path) = specifier.to_file_path() {
-              if let Ok(bytes) = std::fs::read(&path) {
-                let text: Arc<str> = from_utf8_lossy_owned(bytes).into();
-                let is_es_module = match self.esm_or_cjs_checker.is_esm(
-                  specifier,
-                  text.clone(),
-                  MediaType::JavaScript,
-                ) {
-                  Ok(value) => value,
-                  Err(err) => {
-                    return Box::pin(futures::future::ready(Err(err.into())));
-                  }
-                };
-                if !is_es_module {
-                  self.node_resolver.mark_cjs_resolution(specifier.clone());
-                  return Box::pin(futures::future::ready(Ok(Some(
-                    LoadResponse::External {
-                      specifier: specifier.clone(),
-                    },
-                  ))));
-                } else {
-                  return Box::pin(futures::future::ready(Ok(Some(
-                    LoadResponse::Module {
-                      specifier: specifier.clone(),
-                      content: arc_str_to_bytes(text),
-                      maybe_headers: None,
-                    },
-                  ))));
-                }
-              }
-            }
-          }
-        }
-      }
     }
 
     if self.is_deno_publish

cli/cache/module_info.rs

@@ -44,18 +44,32 @@ pub static MODULE_INFO_CACHE_DB: CacheDBConfiguration = CacheDBConfiguration {
 /// A cache of `deno_graph::ModuleInfo` objects. Using this leads to a considerable
 /// performance improvement because when it exists we can skip parsing a module for
 /// deno_graph.
+#[derive(Debug)]
 pub struct ModuleInfoCache {
   conn: CacheDB,
+  parsed_source_cache: Arc<ParsedSourceCache>,
 }
 
 impl ModuleInfoCache {
   #[cfg(test)]
-  pub fn new_in_memory(version: &'static str) -> Self {
+  pub fn new_in_memory(
-    Self::new(CacheDB::in_memory(&MODULE_INFO_CACHE_DB, version))
+    version: &'static str,
+    parsed_source_cache: Arc<ParsedSourceCache>,
+  ) -> Self {
+    Self::new(
+      CacheDB::in_memory(&MODULE_INFO_CACHE_DB, version),
+      parsed_source_cache,
+    )
   }
 
-  pub fn new(conn: CacheDB) -> Self {
+  pub fn new(
-    Self { conn }
+    conn: CacheDB,
+    parsed_source_cache: Arc<ParsedSourceCache>,
+  ) -> Self {
+    Self {
+      conn,
+      parsed_source_cache,
+    }
   }
 
   /// Useful for testing: re-create this cache DB with a different current version.
@@ -63,6 +77,7 @@ impl ModuleInfoCache {
   pub(crate) fn recreate_with_version(self, version: &'static str) -> Self {
     Self {
       conn: self.conn.recreate_with_version(version),
+      parsed_source_cache: self.parsed_source_cache,
     }
   }
 
@@ -113,13 +128,10 @@ impl ModuleInfoCache {
     Ok(())
   }
 
-  pub fn as_module_analyzer<'a>(
+  pub fn as_module_analyzer(&self) -> ModuleInfoCacheModuleAnalyzer {
-    &'a self,
-    parsed_source_cache: &'a Arc<ParsedSourceCache>,
-  ) -> ModuleInfoCacheModuleAnalyzer<'a> {
     ModuleInfoCacheModuleAnalyzer {
       module_info_cache: self,
-      parsed_source_cache,
+      parsed_source_cache: &self.parsed_source_cache,
     }
   }
 }
@@ -129,6 +141,84 @@ pub struct ModuleInfoCacheModuleAnalyzer<'a> {
   parsed_source_cache: &'a Arc<ParsedSourceCache>,
 }
 
+impl<'a> ModuleInfoCacheModuleAnalyzer<'a> {
+  fn load_cached_module_info(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+    source_hash: CacheDBHash,
+  ) -> Option<ModuleInfo> {
+    match self.module_info_cache.get_module_info(
+      specifier,
+      media_type,
+      source_hash,
+    ) {
+      Ok(Some(info)) => Some(info),
+      Ok(None) => None,
+      Err(err) => {
+        log::debug!(
+          "Error loading module cache info for {}. {:#}",
+          specifier,
+          err
+        );
+        None
+      }
+    }
+  }
+
+  fn save_module_info_to_cache(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+    source_hash: CacheDBHash,
+    module_info: &ModuleInfo,
+  ) {
+    if let Err(err) = self.module_info_cache.set_module_info(
+      specifier,
+      media_type,
+      source_hash,
+      module_info,
+    ) {
+      log::debug!(
+        "Error saving module cache info for {}. {:#}",
+        specifier,
+        err
+      );
+    }
+  }
+
+  pub fn analyze_sync(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+    source: &Arc<str>,
+  ) -> Result<ModuleInfo, deno_ast::ParseDiagnostic> {
+    // attempt to load from the cache
+    let source_hash = CacheDBHash::from_source(source);
+    if let Some(info) =
+      self.load_cached_module_info(specifier, media_type, source_hash)
+    {
+      return Ok(info);
+    }
+
+    // otherwise, get the module info from the parsed source cache
+    let parser = self.parsed_source_cache.as_capturing_parser();
+    let analyzer = ParserModuleAnalyzer::new(&parser);
+    let module_info =
+      analyzer.analyze_sync(specifier, source.clone(), media_type)?;
+
+    // then attempt to cache it
+    self.save_module_info_to_cache(
+      specifier,
+      media_type,
+      source_hash,
+      &module_info,
+    );
+
+    Ok(module_info)
+  }
+}
+
 #[async_trait::async_trait(?Send)]
 impl<'a> deno_graph::ModuleAnalyzer for ModuleInfoCacheModuleAnalyzer<'a> {
   async fn analyze(
@@ -139,20 +229,10 @@ impl<'a> deno_graph::ModuleAnalyzer for ModuleInfoCacheModuleAnalyzer<'a> {
   ) -> Result<ModuleInfo, deno_ast::ParseDiagnostic> {
     // attempt to load from the cache
     let source_hash = CacheDBHash::from_source(&source);
-    match self.module_info_cache.get_module_info(
+    if let Some(info) =
-      specifier,
+      self.load_cached_module_info(specifier, media_type, source_hash)
-      media_type,
+    {
-      source_hash,
+      return Ok(info);
-    ) {
-      Ok(Some(info)) => return Ok(info),
-      Ok(None) => {}
-      Err(err) => {
-        log::debug!(
-          "Error loading module cache info for {}. {:#}",
-          specifier,
-          err
-        );
-      }
     }
 
     // otherwise, get the module info from the parsed source cache
@@ -169,18 +249,12 @@ impl<'a> deno_graph::ModuleAnalyzer for ModuleInfoCacheModuleAnalyzer<'a> {
     .unwrap()?;
 
     // then attempt to cache it
-    if let Err(err) = self.module_info_cache.set_module_info(
+    self.save_module_info_to_cache(
       specifier,
       media_type,
       source_hash,
       &module_info,
-    ) {
+    );
-      log::debug!(
-        "Error saving module cache info for {}. {:#}",
-        specifier,
-        err
-      );
-    }
 
     Ok(module_info)
   }
@@ -202,7 +276,7 @@ fn serialize_media_type(media_type: MediaType) -> i64 {
     Tsx => 11,
     Json => 12,
     Wasm => 13,
-    TsBuildInfo => 14,
+    Css => 14,
     SourceMap => 15,
     Unknown => 16,
   }
@@ -217,7 +291,7 @@ mod test {
 
   #[test]
   pub fn module_info_cache_general_use() {
-    let cache = ModuleInfoCache::new_in_memory("1.0.0");
+    let cache = ModuleInfoCache::new_in_memory("1.0.0", Default::default());
     let specifier1 =
       ModuleSpecifier::parse("https://localhost/mod.ts").unwrap();
     let specifier2 =

cli/cache/parsed_source.rs

@@ -5,12 +5,11 @@ use std::sync::Arc;
 
 use deno_ast::MediaType;
 use deno_ast::ModuleSpecifier;
-use deno_ast::ParseDiagnostic;
 use deno_ast::ParsedSource;
 use deno_core::parking_lot::Mutex;
-use deno_graph::CapturingModuleParser;
+use deno_graph::CapturingEsParser;
-use deno_graph::DefaultModuleParser;
+use deno_graph::DefaultEsParser;
-use deno_graph::ModuleParser;
+use deno_graph::EsParser;
 use deno_graph::ParseOptions;
 use deno_graph::ParsedSourceStore;
 
@@ -47,7 +46,7 @@ impl<'a> LazyGraphSourceParser<'a> {
   }
 }
 
-#[derive(Default)]
+#[derive(Debug, Default)]
 pub struct ParsedSourceCache {
   sources: Mutex<HashMap<ModuleSpecifier, ParsedSource>>,
 }
@@ -58,12 +57,11 @@ impl ParsedSourceCache {
     module: &deno_graph::JsModule,
   ) -> Result<ParsedSource, deno_ast::ParseDiagnostic> {
     let parser = self.as_capturing_parser();
-    // this will conditionally parse because it's using a CapturingModuleParser
+    // this will conditionally parse because it's using a CapturingEsParser
-    parser.parse_module(ParseOptions {
+    parser.parse_program(ParseOptions {
       specifier: &module.specifier,
       source: module.source.clone(),
       media_type: module.media_type,
-      // don't bother enabling because this method is currently only used for vendoring
       scope_analysis: false,
     })
   }
@@ -87,10 +85,9 @@ impl ParsedSourceCache {
       specifier,
       source,
       media_type,
-      // don't bother enabling because this method is currently only used for emitting
       scope_analysis: false,
     };
-    DefaultModuleParser.parse_module(options)
+    DefaultEsParser.parse_program(options)
   }
 
   /// Frees the parsed source from memory.
@@ -100,8 +97,8 @@ impl ParsedSourceCache {
 
   /// Creates a parser that will reuse a ParsedSource from the store
   /// if it exists, or else parse.
-  pub fn as_capturing_parser(&self) -> CapturingModuleParser {
+  pub fn as_capturing_parser(&self) -> CapturingEsParser {
-    CapturingModuleParser::new(None, self)
+    CapturingEsParser::new(None, self)
   }
 }
 
@@ -150,42 +147,3 @@ impl deno_graph::ParsedSourceStore for ParsedSourceCache {
     }
   }
 }
-
-pub struct EsmOrCjsChecker {
-  parsed_source_cache: Arc<ParsedSourceCache>,
-}
-
-impl EsmOrCjsChecker {
-  pub fn new(parsed_source_cache: Arc<ParsedSourceCache>) -> Self {
-    Self {
-      parsed_source_cache,
-    }
-  }
-
-  pub fn is_esm(
-    &self,
-    specifier: &ModuleSpecifier,
-    source: Arc<str>,
-    media_type: MediaType,
-  ) -> Result<bool, ParseDiagnostic> {
-    // todo(dsherret): add a file cache here to avoid parsing with swc on each run
-    let source = match self.parsed_source_cache.get_parsed_source(specifier) {
-      Some(source) => source.clone(),
-      None => {
-        let source = deno_ast::parse_program(deno_ast::ParseParams {
-          specifier: specifier.clone(),
-          text: source,
-          media_type,
-          capture_tokens: true, // capture because it's used for cjs export analysis
-          scope_analysis: false,
-          maybe_syntax: None,
-        })?;
-        self
-          .parsed_source_cache
-          .set_parsed_source(specifier.clone(), source.clone());
-        source
-      }
-    };
-    Ok(source.is_module())
-  }
-}

cli/emit.rs

@@ -3,11 +3,14 @@
 use crate::cache::EmitCache;
 use crate::cache::FastInsecureHasher;
 use crate::cache::ParsedSourceCache;
+use crate::resolver::CjsTracker;
 
+use deno_ast::ModuleKind;
 use deno_ast::SourceMapOption;
 use deno_ast::SourceRange;
 use deno_ast::SourceRanged;
 use deno_ast::SourceRangedForSpanned;
+use deno_ast::TranspileModuleOptions;
 use deno_ast::TranspileResult;
 use deno_core::error::AnyError;
 use deno_core::futures::stream::FuturesUnordered;
@@ -19,7 +22,9 @@ use deno_graph::Module;
 use deno_graph::ModuleGraph;
 use std::sync::Arc;
 
+#[derive(Debug)]
 pub struct Emitter {
+  cjs_tracker: Arc<CjsTracker>,
   emit_cache: Arc<EmitCache>,
   parsed_source_cache: Arc<ParsedSourceCache>,
   transpile_and_emit_options:
@@ -30,6 +35,7 @@ pub struct Emitter {
 
 impl Emitter {
   pub fn new(
+    cjs_tracker: Arc<CjsTracker>,
     emit_cache: Arc<EmitCache>,
     parsed_source_cache: Arc<ParsedSourceCache>,
     transpile_options: deno_ast::TranspileOptions,
@@ -42,6 +48,7 @@ impl Emitter {
       hasher.finish()
     };
     Self {
+      cjs_tracker,
       emit_cache,
       parsed_source_cache,
       transpile_and_emit_options: Arc::new((transpile_options, emit_options)),
@@ -59,21 +66,19 @@ impl Emitter {
         continue;
       };
 
-      // todo(https://github.com/denoland/deno_media_type/pull/12): use is_emittable()
+      if module.media_type.is_emittable() {
-      let is_emittable = matches!(
-        module.media_type,
-        MediaType::TypeScript
-          | MediaType::Mts
-          | MediaType::Cts
-          | MediaType::Jsx
-          | MediaType::Tsx
-      );
-      if is_emittable {
         futures.push(
           self
             .emit_parsed_source(
               &module.specifier,
               module.media_type,
+              ModuleKind::from_is_cjs(
+                self.cjs_tracker.is_cjs_with_known_is_script(
+                  &module.specifier,
+                  module.media_type,
+                  module.is_script,
+                )?,
+              ),
               &module.source,
             )
             .boxed_local(),
@@ -92,9 +97,10 @@ impl Emitter {
   pub fn maybe_cached_emit(
     &self,
     specifier: &ModuleSpecifier,
+    module_kind: deno_ast::ModuleKind,
     source: &str,
   ) -> Option<String> {
-    let source_hash = self.get_source_hash(source);
+    let source_hash = self.get_source_hash(module_kind, source);
     self.emit_cache.get_emit_code(specifier, source_hash)
   }
 
@@ -102,11 +108,12 @@ impl Emitter {
     &self,
     specifier: &ModuleSpecifier,
     media_type: MediaType,
+    module_kind: deno_ast::ModuleKind,
     source: &Arc<str>,
   ) -> Result<String, AnyError> {
     // Note: keep this in sync with the sync version below
     let helper = EmitParsedSourceHelper(self);
-    match helper.pre_emit_parsed_source(specifier, source) {
+    match helper.pre_emit_parsed_source(specifier, module_kind, source) {
       PreEmitResult::Cached(emitted_text) => Ok(emitted_text),
       PreEmitResult::NotCached { source_hash } => {
         let parsed_source_cache = self.parsed_source_cache.clone();
@@ -119,8 +126,9 @@ impl Emitter {
             EmitParsedSourceHelper::transpile(
               &parsed_source_cache,
               &specifier,
-              source.clone(),
               media_type,
+              module_kind,
+              source.clone(),
               &transpile_and_emit_options.0,
               &transpile_and_emit_options.1,
             )
@@ -142,18 +150,20 @@ impl Emitter {
     &self,
     specifier: &ModuleSpecifier,
     media_type: MediaType,
+    module_kind: deno_ast::ModuleKind,
     source: &Arc<str>,
   ) -> Result<String, AnyError> {
     // Note: keep this in sync with the async version above
     let helper = EmitParsedSourceHelper(self);
-    match helper.pre_emit_parsed_source(specifier, source) {
+    match helper.pre_emit_parsed_source(specifier, module_kind, source) {
       PreEmitResult::Cached(emitted_text) => Ok(emitted_text),
       PreEmitResult::NotCached { source_hash } => {
         let transpiled_source = EmitParsedSourceHelper::transpile(
           &self.parsed_source_cache,
           specifier,
-          source.clone(),
           media_type,
+          module_kind,
+          source.clone(),
           &self.transpile_and_emit_options.0,
           &self.transpile_and_emit_options.1,
         )?;
@@ -171,6 +181,7 @@ impl Emitter {
   pub async fn load_and_emit_for_hmr(
     &self,
     specifier: &ModuleSpecifier,
+    module_kind: deno_ast::ModuleKind,
   ) -> Result<String, AnyError> {
     let media_type = MediaType::from_specifier(specifier);
     let source_code = tokio::fs::read_to_string(
@@ -193,9 +204,14 @@ impl Emitter {
         let mut options = self.transpile_and_emit_options.1.clone();
         options.source_map = SourceMapOption::None;
         let transpiled_source = parsed_source
-          .transpile(&self.transpile_and_emit_options.0, &options)?
+          .transpile(
-          .into_source()
+            &self.transpile_and_emit_options.0,
-          .into_string()?;
+            &deno_ast::TranspileModuleOptions {
+              module_kind: Some(module_kind),
+            },
+            &options,
+          )?
+          .into_source();
         Ok(transpiled_source.text)
       }
       MediaType::JavaScript
@@ -206,7 +222,7 @@ impl Emitter {
       | MediaType::Dcts
       | MediaType::Json
       | MediaType::Wasm
-      | MediaType::TsBuildInfo
+      | MediaType::Css
       | MediaType::SourceMap
       | MediaType::Unknown => {
         // clear this specifier from the parsed source cache as it's now out of date
@@ -219,10 +235,11 @@ impl Emitter {
   /// A hashing function that takes the source code and uses the global emit
   /// options then generates a string hash which can be stored to
   /// determine if the cached emit is valid or not.
-  fn get_source_hash(&self, source_text: &str) -> u64 {
+  fn get_source_hash(&self, module_kind: ModuleKind, source_text: &str) -> u64 {
     FastInsecureHasher::new_without_deno_version() // stored in the transpile_and_emit_options_hash
       .write_str(source_text)
       .write_u64(self.transpile_and_emit_options_hash)
+      .write_hashable(module_kind)
       .finish()
   }
 }
@@ -239,9 +256,10 @@ impl<'a> EmitParsedSourceHelper<'a> {
   pub fn pre_emit_parsed_source(
     &self,
     specifier: &ModuleSpecifier,
+    module_kind: deno_ast::ModuleKind,
     source: &Arc<str>,
   ) -> PreEmitResult {
-    let source_hash = self.0.get_source_hash(source);
+    let source_hash = self.0.get_source_hash(module_kind, source);
 
     if let Some(emit_code) =
       self.0.emit_cache.get_emit_code(specifier, source_hash)
@@ -255,8 +273,9 @@ impl<'a> EmitParsedSourceHelper<'a> {
   pub fn transpile(
     parsed_source_cache: &ParsedSourceCache,
     specifier: &ModuleSpecifier,
-    source: Arc<str>,
     media_type: MediaType,
+    module_kind: deno_ast::ModuleKind,
+    source: Arc<str>,
     transpile_options: &deno_ast::TranspileOptions,
     emit_options: &deno_ast::EmitOptions,
   ) -> Result<String, AnyError> {
@@ -265,8 +284,13 @@ impl<'a> EmitParsedSourceHelper<'a> {
     let parsed_source = parsed_source_cache
       .remove_or_parse_module(specifier, source, media_type)?;
     ensure_no_import_assertion(&parsed_source)?;
-    let transpile_result =
+    let transpile_result = parsed_source.transpile(
-      parsed_source.transpile(transpile_options, emit_options)?;
+      transpile_options,
+      &TranspileModuleOptions {
+        module_kind: Some(module_kind),
+      },
+      emit_options,
+    )?;
     let transpiled_source = match transpile_result {
       TranspileResult::Owned(source) => source,
       TranspileResult::Cloned(source) => {
@@ -275,8 +299,7 @@ impl<'a> EmitParsedSourceHelper<'a> {
       }
     };
     debug_assert!(transpiled_source.source_map.is_none());
-    let text = String::from_utf8(transpiled_source.source)?;
+    Ok(transpiled_source.text)
-    Ok(text)
   }
 
   pub fn post_emit_parsed_source(
@@ -321,7 +344,7 @@ fn ensure_no_import_assertion(
     deno_core::anyhow::anyhow!("{}", msg)
   }
 
-  let Some(module) = parsed_source.program_ref().as_module() else {
+  let deno_ast::ProgramRef::Module(module) = parsed_source.program_ref() else {
     return Ok(());
   };
 

cli/errors.rs

@@ -88,6 +88,10 @@ fn get_resolution_error_class(err: &ResolutionError) -> &'static str {
   }
 }
 
+fn get_try_from_int_error_class(_: &std::num::TryFromIntError) -> &'static str {
+  "TypeError"
+}
+
 pub fn get_error_class_name(e: &AnyError) -> &'static str {
   deno_runtime::errors::get_error_class_name(e)
     .or_else(|| {
@@ -106,5 +110,9 @@ pub fn get_error_class_name(e: &AnyError) -> &'static str {
       e.downcast_ref::<ResolutionError>()
         .map(get_resolution_error_class)
     })
+    .or_else(|| {
+      e.downcast_ref::<std::num::TryFromIntError>()
+        .map(get_try_from_int_error_class)
+    })
     .unwrap_or("Error")
 }

cli/factory.rs

@@ -11,10 +11,10 @@ use crate::args::StorageKeyResolver;
 use crate::args::TsConfigType;
 use crate::cache::Caches;
 use crate::cache::CodeCache;
+use crate::cache::DenoCacheEnvFsAdapter;
 use crate::cache::DenoDir;
 use crate::cache::DenoDirProvider;
 use crate::cache::EmitCache;
-use crate::cache::EsmOrCjsChecker;
 use crate::cache::GlobalHttpCache;
 use crate::cache::HttpCache;
 use crate::cache::LocalHttpCache;
@@ -33,12 +33,16 @@ use crate::module_loader::ModuleLoadPreparer;
 use crate::node::CliCjsCodeAnalyzer;
 use crate::node::CliNodeCodeTranslator;
 use crate::npm::create_cli_npm_resolver;
+use crate::npm::create_in_npm_pkg_checker;
 use crate::npm::CliByonmNpmResolverCreateOptions;
+use crate::npm::CliManagedInNpmPkgCheckerCreateOptions;
+use crate::npm::CliManagedNpmResolverCreateOptions;
 use crate::npm::CliNpmResolver;
 use crate::npm::CliNpmResolverCreateOptions;
-use crate::npm::CliNpmResolverManagedCreateOptions;
 use crate::npm::CliNpmResolverManagedSnapshotOption;
-use crate::resolver::CjsResolutionStore;
+use crate::npm::CreateInNpmPkgCheckerOptions;
+use crate::resolver::CjsTracker;
+use crate::resolver::CjsTrackerOptions;
 use crate::resolver::CliDenoResolverFs;
 use crate::resolver::CliGraphResolver;
 use crate::resolver::CliGraphResolverOptions;
@@ -51,6 +55,7 @@ use crate::tools::check::TypeChecker;
 use crate::tools::coverage::CoverageCollector;
 use crate::tools::lint::LintRuleProvider;
 use crate::tools::run::hmr::HmrRunner;
+use crate::tsc::TypeCheckingCjsTracker;
 use crate::util::file_watcher::WatcherCommunicator;
 use crate::util::fs::canonicalize_path_maybe_not_exists;
 use crate::util::progress_bar::ProgressBar;
@@ -59,6 +64,7 @@ use crate::worker::CliMainWorkerFactory;
 use crate::worker::CliMainWorkerOptions;
 use std::path::PathBuf;
 
+use deno_cache_dir::npm::NpmCacheDir;
 use deno_config::workspace::PackageJsonDepResolution;
 use deno_config::workspace::WorkspaceResolver;
 use deno_core::error::AnyError;
@@ -68,6 +74,7 @@ use deno_core::FeatureChecker;
 use deno_runtime::deno_fs;
 use deno_runtime::deno_node::DenoFsNodeResolverEnv;
 use deno_runtime::deno_node::NodeResolver;
+use deno_runtime::deno_node::PackageJsonResolver;
 use deno_runtime::deno_permissions::Permissions;
 use deno_runtime::deno_permissions::PermissionsContainer;
 use deno_runtime::deno_tls::rustls::RootCertStore;
@@ -77,6 +84,7 @@ use deno_runtime::inspector_server::InspectorServer;
 use deno_runtime::permissions::RuntimePermissionDescriptorParser;
 use log::warn;
 use node_resolver::analyze::NodeCodeTranslator;
+use node_resolver::InNpmPackageChecker;
 use once_cell::sync::OnceCell;
 use std::future::Future;
 use std::sync::Arc;
@@ -164,39 +172,41 @@ impl<T> Deferred<T> {
 
 #[derive(Default)]
 struct CliFactoryServices {
-  cli_options: Deferred<Arc<CliOptions>>,
+  blob_store: Deferred<Arc<BlobStore>>,
   caches: Deferred<Arc<Caches>>,
+  cjs_tracker: Deferred<Arc<CjsTracker>>,
+  cli_node_resolver: Deferred<Arc<CliNodeResolver>>,
+  cli_options: Deferred<Arc<CliOptions>>,
+  code_cache: Deferred<Arc<CodeCache>>,
+  emit_cache: Deferred<Arc<EmitCache>>,
+  emitter: Deferred<Arc<Emitter>>,
+  feature_checker: Deferred<Arc<FeatureChecker>>,
   file_fetcher: Deferred<Arc<FileFetcher>>,
+  fs: Deferred<Arc<dyn deno_fs::FileSystem>>,
   global_http_cache: Deferred<Arc<GlobalHttpCache>>,
   http_cache: Deferred<Arc<dyn HttpCache>>,
   http_client_provider: Deferred<Arc<HttpClientProvider>>,
-  emit_cache: Deferred<Arc<EmitCache>>,
+  in_npm_pkg_checker: Deferred<Arc<dyn InNpmPackageChecker>>,
-  emitter: Deferred<Arc<Emitter>>,
-  esm_or_cjs_checker: Deferred<Arc<EsmOrCjsChecker>>,
-  fs: Deferred<Arc<dyn deno_fs::FileSystem>>,
   main_graph_container: Deferred<Arc<MainModuleGraphContainer>>,
-  maybe_inspector_server: Deferred<Option<Arc<InspectorServer>>>,
-  root_cert_store_provider: Deferred<Arc<dyn RootCertStoreProvider>>,
-  blob_store: Deferred<Arc<BlobStore>>,
-  module_info_cache: Deferred<Arc<ModuleInfoCache>>,
-  parsed_source_cache: Deferred<Arc<ParsedSourceCache>>,
-  resolver: Deferred<Arc<CliGraphResolver>>,
   maybe_file_watcher_reporter: Deferred<Option<FileWatcherReporter>>,
+  maybe_inspector_server: Deferred<Option<Arc<InspectorServer>>>,
   module_graph_builder: Deferred<Arc<ModuleGraphBuilder>>,
   module_graph_creator: Deferred<Arc<ModuleGraphCreator>>,
+  module_info_cache: Deferred<Arc<ModuleInfoCache>>,
   module_load_preparer: Deferred<Arc<ModuleLoadPreparer>>,
   node_code_translator: Deferred<Arc<CliNodeCodeTranslator>>,
   node_resolver: Deferred<Arc<NodeResolver>>,
+  npm_cache_dir: Deferred<Arc<NpmCacheDir>>,
   npm_resolver: Deferred<Arc<dyn CliNpmResolver>>,
+  parsed_source_cache: Deferred<Arc<ParsedSourceCache>>,
   permission_desc_parser: Deferred<Arc<RuntimePermissionDescriptorParser>>,
+  pkg_json_resolver: Deferred<Arc<PackageJsonResolver>>,
+  resolver: Deferred<Arc<CliGraphResolver>>,
+  root_cert_store_provider: Deferred<Arc<dyn RootCertStoreProvider>>,
   root_permissions_container: Deferred<PermissionsContainer>,
   sloppy_imports_resolver: Deferred<Option<Arc<CliSloppyImportsResolver>>>,
   text_only_progress_bar: Deferred<ProgressBar>,
   type_checker: Deferred<Arc<TypeChecker>>,
-  cjs_resolutions: Deferred<Arc<CjsResolutionStore>>,
-  cli_node_resolver: Deferred<Arc<CliNodeResolver>>,
-  feature_checker: Deferred<Arc<FeatureChecker>>,
-  code_cache: Deferred<Arc<CodeCache>>,
   workspace_resolver: Deferred<Arc<WorkspaceResolver>>,
 }
 
@@ -300,12 +310,6 @@ impl CliFactory {
       .get_or_init(|| ProgressBar::new(ProgressBarStyle::TextOnly))
   }
 
-  pub fn esm_or_cjs_checker(&self) -> &Arc<EsmOrCjsChecker> {
-    self.services.esm_or_cjs_checker.get_or_init(|| {
-      Arc::new(EsmOrCjsChecker::new(self.parsed_source_cache().clone()))
-    })
-  }
-
   pub fn global_http_cache(&self) -> Result<&Arc<GlobalHttpCache>, AnyError> {
     self.services.global_http_cache.get_or_try_init(|| {
       Ok(Arc::new(GlobalHttpCache::new(
@@ -359,56 +363,112 @@ impl CliFactory {
     self.services.fs.get_or_init(|| Arc::new(deno_fs::RealFs))
   }
 
+  pub fn in_npm_pkg_checker(
+    &self,
+  ) -> Result<&Arc<dyn InNpmPackageChecker>, AnyError> {
+    self.services.in_npm_pkg_checker.get_or_try_init(|| {
+      let cli_options = self.cli_options()?;
+      let options = if cli_options.use_byonm() {
+        CreateInNpmPkgCheckerOptions::Byonm
+      } else {
+        CreateInNpmPkgCheckerOptions::Managed(
+          CliManagedInNpmPkgCheckerCreateOptions {
+            root_cache_dir_url: self.npm_cache_dir()?.root_dir_url(),
+            maybe_node_modules_path: cli_options
+              .node_modules_dir_path()
+              .map(|p| p.as_path()),
+          },
+        )
+      };
+      Ok(create_in_npm_pkg_checker(options))
+    })
+  }
+
+  pub fn npm_cache_dir(&self) -> Result<&Arc<NpmCacheDir>, AnyError> {
+    self.services.npm_cache_dir.get_or_try_init(|| {
+      let fs = self.fs();
+      let global_path = self.deno_dir()?.npm_folder_path();
+      let cli_options = self.cli_options()?;
+      Ok(Arc::new(NpmCacheDir::new(
+        &DenoCacheEnvFsAdapter(fs.as_ref()),
+        global_path,
+        cli_options.npmrc().get_all_known_registries_urls(),
+      )))
+    })
+  }
+
   pub async fn npm_resolver(
     &self,
   ) -> Result<&Arc<dyn CliNpmResolver>, AnyError> {
     self
       .services
       .npm_resolver
-      .get_or_try_init_async(async {
+      .get_or_try_init_async(
-        let fs = self.fs();
+        async {
-        let cli_options = self.cli_options()?;
+          let fs = self.fs();
-        // For `deno install` we want to force the managed resolver so it can set up `node_modules/` directory.
+          let cli_options = self.cli_options()?;
-        create_cli_npm_resolver(if cli_options.use_byonm() && !matches!(cli_options.sub_command(), DenoSubcommand::Install(_) | DenoSubcommand::Add(_) | DenoSubcommand::Remove(_)) {
+          create_cli_npm_resolver(if cli_options.use_byonm() {
-          CliNpmResolverCreateOptions::Byonm(CliByonmNpmResolverCreateOptions {
+            CliNpmResolverCreateOptions::Byonm(
-            fs: CliDenoResolverFs(fs.clone()),
+              CliByonmNpmResolverCreateOptions {
-            root_node_modules_dir: Some(match cli_options.node_modules_dir_path() {
+                fs: CliDenoResolverFs(fs.clone()),
-              Some(node_modules_path) => node_modules_path.to_path_buf(),
+                pkg_json_resolver: self.pkg_json_resolver().clone(),
-              // path needs to be canonicalized for node resolution
+                root_node_modules_dir: Some(
-              // (node_modules_dir_path above is already canonicalized)
+                  match cli_options.node_modules_dir_path() {
-              None => canonicalize_path_maybe_not_exists(cli_options.initial_cwd())?
+                    Some(node_modules_path) => node_modules_path.to_path_buf(),
-                .join("node_modules"),
+                    // path needs to be canonicalized for node resolution
-            }),
+                    // (node_modules_dir_path above is already canonicalized)
-          })
+                    None => canonicalize_path_maybe_not_exists(
-        } else {
+                      cli_options.initial_cwd(),
-          CliNpmResolverCreateOptions::Managed(CliNpmResolverManagedCreateOptions {
+                    )?
-            snapshot: match cli_options.resolve_npm_resolution_snapshot()? {
+                    .join("node_modules"),
-              Some(snapshot) => {
+                  },
-                CliNpmResolverManagedSnapshotOption::Specified(Some(snapshot))
+                ),
-              }
-              None => match cli_options.maybe_lockfile() {
-                Some(lockfile) => {
-                  CliNpmResolverManagedSnapshotOption::ResolveFromLockfile(
-                    lockfile.clone(),
-                  )
-                }
-                None => CliNpmResolverManagedSnapshotOption::Specified(None),
               },
-            },
+            )
-            maybe_lockfile: cli_options.maybe_lockfile().cloned(),
+          } else {
-            fs: fs.clone(),
+            CliNpmResolverCreateOptions::Managed(
-            http_client_provider: self.http_client_provider().clone(),
+              CliManagedNpmResolverCreateOptions {
-            npm_global_cache_dir: self.deno_dir()?.npm_folder_path(),
+                snapshot: match cli_options.resolve_npm_resolution_snapshot()? {
-            cache_setting: cli_options.cache_setting(),
+                  Some(snapshot) => {
-            text_only_progress_bar: self.text_only_progress_bar().clone(),
+                    CliNpmResolverManagedSnapshotOption::Specified(Some(
-            maybe_node_modules_path: cli_options.node_modules_dir_path().cloned(),
+                      snapshot,
-            npm_install_deps_provider: Arc::new(NpmInstallDepsProvider::from_workspace(cli_options.workspace())),
+                    ))
-            npm_system_info: cli_options.npm_system_info(),
+                  }
-            npmrc: cli_options.npmrc().clone(),
+                  None => match cli_options.maybe_lockfile() {
-            lifecycle_scripts: cli_options.lifecycle_scripts_config(),
+                    Some(lockfile) => {
+                      CliNpmResolverManagedSnapshotOption::ResolveFromLockfile(
+                        lockfile.clone(),
+                      )
+                    }
+                    None => {
+                      CliNpmResolverManagedSnapshotOption::Specified(None)
+                    }
+                  },
+                },
+                maybe_lockfile: cli_options.maybe_lockfile().cloned(),
+                fs: fs.clone(),
+                http_client_provider: self.http_client_provider().clone(),
+                npm_cache_dir: self.npm_cache_dir()?.clone(),
+                cache_setting: cli_options.cache_setting(),
+                text_only_progress_bar: self.text_only_progress_bar().clone(),
+                maybe_node_modules_path: cli_options
+                  .node_modules_dir_path()
+                  .cloned(),
+                npm_install_deps_provider: Arc::new(
+                  NpmInstallDepsProvider::from_workspace(
+                    cli_options.workspace(),
+                  ),
+                ),
+                npm_system_info: cli_options.npm_system_info(),
+                npmrc: cli_options.npmrc().clone(),
+                lifecycle_scripts: cli_options.lifecycle_scripts_config(),
+              },
+            )
           })
-        }).await
+          .await
-      }.boxed_local())
+        }
+        .boxed_local(),
+      )
       .await
   }
 
@@ -513,6 +573,7 @@ impl CliFactory {
     self.services.module_info_cache.get_or_try_init(|| {
       Ok(Arc::new(ModuleInfoCache::new(
         self.caches()?.dep_analysis_db(),
+        self.parsed_source_cache().clone(),
       )))
     })
   }
@@ -541,6 +602,7 @@ impl CliFactory {
           ts_config_result.ts_config,
         )?;
       Ok(Arc::new(Emitter::new(
+        self.cjs_tracker()?.clone(),
         self.emit_cache()?.clone(),
         self.parsed_source_cache().clone(),
         transpile_options,
@@ -564,7 +626,9 @@ impl CliFactory {
         async {
           Ok(Arc::new(NodeResolver::new(
             DenoFsNodeResolverEnv::new(self.fs().clone()),
+            self.in_npm_pkg_checker()?.clone(),
             self.npm_resolver().await?.clone().into_npm_resolver(),
+            self.pkg_json_resolver().clone(),
           )))
         }
         .boxed_local(),
@@ -582,24 +646,35 @@ impl CliFactory {
         let caches = self.caches()?;
         let node_analysis_cache =
           NodeAnalysisCache::new(caches.node_analysis_db());
-        let node_resolver = self.cli_node_resolver().await?.clone();
+        let node_resolver = self.node_resolver().await?.clone();
         let cjs_esm_analyzer = CliCjsCodeAnalyzer::new(
           node_analysis_cache,
+          self.cjs_tracker()?.clone(),
           self.fs().clone(),
-          node_resolver,
           Some(self.parsed_source_cache().clone()),
+          self.cli_options()?.is_npm_main(),
         );
 
         Ok(Arc::new(NodeCodeTranslator::new(
           cjs_esm_analyzer,
           DenoFsNodeResolverEnv::new(self.fs().clone()),
-          self.node_resolver().await?.clone(),
+          self.in_npm_pkg_checker()?.clone(),
+          node_resolver,
           self.npm_resolver().await?.clone().into_npm_resolver(),
+          self.pkg_json_resolver().clone(),
         )))
       })
       .await
   }
 
+  pub fn pkg_json_resolver(&self) -> &Arc<PackageJsonResolver> {
+    self.services.pkg_json_resolver.get_or_init(|| {
+      Arc::new(PackageJsonResolver::new(DenoFsNodeResolverEnv::new(
+        self.fs().clone(),
+      )))
+    })
+  }
+
   pub async fn type_checker(&self) -> Result<&Arc<TypeChecker>, AnyError> {
     self
       .services
@@ -608,6 +683,10 @@ impl CliFactory {
         let cli_options = self.cli_options()?;
         Ok(Arc::new(TypeChecker::new(
           self.caches()?.clone(),
+          Arc::new(TypeCheckingCjsTracker::new(
+            self.cjs_tracker()?.clone(),
+            self.module_info_cache()?.clone(),
+          )),
           cli_options.clone(),
           self.module_graph_builder().await?.clone(),
           self.node_resolver().await?.clone(),
@@ -626,19 +705,18 @@ impl CliFactory {
       .get_or_try_init_async(async {
         let cli_options = self.cli_options()?;
         Ok(Arc::new(ModuleGraphBuilder::new(
-          cli_options.clone(),
           self.caches()?.clone(),
-          self.esm_or_cjs_checker().clone(),
+          cli_options.clone(),
+          self.file_fetcher()?.clone(),
           self.fs().clone(),
-          self.resolver().await?.clone(),
+          self.global_http_cache()?.clone(),
-          self.cli_node_resolver().await?.clone(),
+          self.in_npm_pkg_checker()?.clone(),
-          self.npm_resolver().await?.clone(),
-          self.module_info_cache()?.clone(),
-          self.parsed_source_cache().clone(),
           cli_options.maybe_lockfile().cloned(),
           self.maybe_file_watcher_reporter().clone(),
-          self.file_fetcher()?.clone(),
+          self.module_info_cache()?.clone(),
-          self.global_http_cache()?.clone(),
+          self.npm_resolver().await?.clone(),
+          self.parsed_source_cache().clone(),
+          self.resolver().await?.clone(),
           self.root_permissions_container()?.clone(),
         )))
       })
@@ -710,8 +788,17 @@ impl CliFactory {
       .await
   }
 
-  pub fn cjs_resolutions(&self) -> &Arc<CjsResolutionStore> {
+  pub fn cjs_tracker(&self) -> Result<&Arc<CjsTracker>, AnyError> {
-    self.services.cjs_resolutions.get_or_init(Default::default)
+    self.services.cjs_tracker.get_or_try_init(|| {
+      let options = self.cli_options()?;
+      Ok(Arc::new(CjsTracker::new(
+        self.in_npm_pkg_checker()?.clone(),
+        self.pkg_json_resolver().clone(),
+        CjsTrackerOptions {
+          unstable_detect_cjs: options.unstable_detect_cjs(),
+        },
+      )))
+    })
   }
 
   pub async fn cli_node_resolver(
@@ -722,8 +809,9 @@ impl CliFactory {
       .cli_node_resolver
       .get_or_try_init_async(async {
         Ok(Arc::new(CliNodeResolver::new(
-          self.cjs_resolutions().clone(),
+          self.cjs_tracker()?.clone(),
           self.fs().clone(),
+          self.in_npm_pkg_checker()?.clone(),
           self.node_resolver().await?.clone(),
           self.npm_resolver().await?.clone(),
         )))
@@ -761,6 +849,7 @@ impl CliFactory {
   ) -> Result<DenoCompileBinaryWriter, AnyError> {
     let cli_options = self.cli_options()?;
     Ok(DenoCompileBinaryWriter::new(
+      self.cjs_tracker()?,
       self.deno_dir()?,
       self.emitter()?,
       self.file_fetcher()?,
@@ -791,53 +880,60 @@ impl CliFactory {
     &self,
   ) -> Result<CliMainWorkerFactory, AnyError> {
     let cli_options = self.cli_options()?;
+    let fs = self.fs();
     let node_resolver = self.node_resolver().await?;
     let npm_resolver = self.npm_resolver().await?;
-    let fs = self.fs();
     let cli_node_resolver = self.cli_node_resolver().await?;
     let cli_npm_resolver = self.npm_resolver().await?.clone();
+    let in_npm_pkg_checker = self.in_npm_pkg_checker()?;
     let maybe_file_watcher_communicator = if cli_options.has_hmr() {
       Some(self.watcher_communicator.clone().unwrap())
     } else {
       None
     };
+    let node_code_translator = self.node_code_translator().await?;
+    let cjs_tracker = self.cjs_tracker()?.clone();
+    let pkg_json_resolver = self.pkg_json_resolver().clone();
 
     Ok(CliMainWorkerFactory::new(
       self.blob_store().clone(),
-      self.cjs_resolutions().clone(),
       if cli_options.code_cache_enabled() {
         Some(self.code_cache()?.clone())
       } else {
         None
       },
       self.feature_checker()?.clone(),
-      self.fs().clone(),
+      fs.clone(),
       maybe_file_watcher_communicator,
       self.maybe_inspector_server()?.clone(),
       cli_options.maybe_lockfile().cloned(),
       Box::new(CliModuleLoaderFactory::new(
         cli_options,
+        cjs_tracker,
         if cli_options.code_cache_enabled() {
           Some(self.code_cache()?.clone())
         } else {
           None
         },
         self.emitter()?.clone(),
+        fs.clone(),
+        in_npm_pkg_checker.clone(),
         self.main_module_graph_container().await?.clone(),
         self.module_load_preparer().await?.clone(),
+        node_code_translator.clone(),
         cli_node_resolver.clone(),
         cli_npm_resolver.clone(),
         NpmModuleLoader::new(
-          self.cjs_resolutions().clone(),
+          self.cjs_tracker()?.clone(),
-          self.node_code_translator().await?.clone(),
           fs.clone(),
-          cli_node_resolver.clone(),
+          node_code_translator.clone(),
         ),
         self.parsed_source_cache().clone(),
         self.resolver().await?.clone(),
       )),
       node_resolver.clone(),
       npm_resolver.clone(),
+      pkg_json_resolver,
       self.root_cert_store_provider().clone(),
       self.root_permissions_container()?.clone(),
       StorageKeyResolver::from_options(cli_options),
@@ -853,8 +949,10 @@ impl CliFactory {
     let create_hmr_runner = if cli_options.has_hmr() {
       let watcher_communicator = self.watcher_communicator.clone().unwrap();
       let emitter = self.emitter()?.clone();
+      let cjs_tracker = self.cjs_tracker()?.clone();
       let fn_: crate::worker::CreateHmrRunnerCb = Box::new(move |session| {
         Box::new(HmrRunner::new(
+          cjs_tracker.clone(),
           emitter.clone(),
           session,
           watcher_communicator.clone(),
@@ -891,7 +989,6 @@ impl CliFactory {
       inspect_wait: cli_options.inspect_wait().is_some(),
       strace_ops: cli_options.strace_ops().clone(),
       is_inspecting: cli_options.is_inspecting(),
-      is_npm_main: cli_options.is_npm_main(),
       location: cli_options.location_flag().clone(),
       // if the user ran a binary command, we'll need to set process.argv[0]
       // to be the name of the binary command instead of deno
@@ -909,7 +1006,6 @@ impl CliFactory {
       node_ipc: cli_options.node_ipc_fd(),
       serve_port: cli_options.serve_port(),
       serve_host: cli_options.serve_host(),
-      unstable_detect_cjs: cli_options.unstable_detect_cjs(),
     })
   }
 }

cli/graph_util.rs

@@ -6,7 +6,6 @@ use crate::args::CliLockfile;
 use crate::args::CliOptions;
 use crate::args::DENO_DISABLE_PEDANTIC_NODE_WARNINGS;
 use crate::cache;
-use crate::cache::EsmOrCjsChecker;
 use crate::cache::GlobalHttpCache;
 use crate::cache::ModuleInfoCache;
 use crate::cache::ParsedSourceCache;
@@ -15,7 +14,6 @@ use crate::errors::get_error_class_name;
 use crate::file_fetcher::FileFetcher;
 use crate::npm::CliNpmResolver;
 use crate::resolver::CliGraphResolver;
-use crate::resolver::CliNodeResolver;
 use crate::resolver::CliSloppyImportsResolver;
 use crate::resolver::SloppyImportsCachedFs;
 use crate::tools::check;
@@ -50,6 +48,7 @@ use deno_runtime::deno_permissions::PermissionsContainer;
 use deno_semver::jsr::JsrDepPackageReq;
 use deno_semver::package::PackageNv;
 use import_map::ImportMapError;
+use node_resolver::InNpmPackageChecker;
 use std::collections::HashSet;
 use std::error::Error;
 use std::ops::Deref;
@@ -379,54 +378,51 @@ pub struct BuildFastCheckGraphOptions<'a> {
 }
 
 pub struct ModuleGraphBuilder {
-  options: Arc<CliOptions>,
   caches: Arc<cache::Caches>,
-  esm_or_cjs_checker: Arc<EsmOrCjsChecker>,
+  cli_options: Arc<CliOptions>,
+  file_fetcher: Arc<FileFetcher>,
   fs: Arc<dyn FileSystem>,
-  resolver: Arc<CliGraphResolver>,
+  global_http_cache: Arc<GlobalHttpCache>,
-  node_resolver: Arc<CliNodeResolver>,
+  in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
-  npm_resolver: Arc<dyn CliNpmResolver>,
-  module_info_cache: Arc<ModuleInfoCache>,
-  parsed_source_cache: Arc<ParsedSourceCache>,
   lockfile: Option<Arc<CliLockfile>>,
   maybe_file_watcher_reporter: Option<FileWatcherReporter>,
-  file_fetcher: Arc<FileFetcher>,
+  module_info_cache: Arc<ModuleInfoCache>,
-  global_http_cache: Arc<GlobalHttpCache>,
+  npm_resolver: Arc<dyn CliNpmResolver>,
+  parsed_source_cache: Arc<ParsedSourceCache>,
+  resolver: Arc<CliGraphResolver>,
   root_permissions_container: PermissionsContainer,
 }
 
 impl ModuleGraphBuilder {
   #[allow(clippy::too_many_arguments)]
   pub fn new(
-    options: Arc<CliOptions>,
     caches: Arc<cache::Caches>,
-    esm_or_cjs_checker: Arc<EsmOrCjsChecker>,
+    cli_options: Arc<CliOptions>,
+    file_fetcher: Arc<FileFetcher>,
     fs: Arc<dyn FileSystem>,
-    resolver: Arc<CliGraphResolver>,
+    global_http_cache: Arc<GlobalHttpCache>,
-    node_resolver: Arc<CliNodeResolver>,
+    in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
-    npm_resolver: Arc<dyn CliNpmResolver>,
-    module_info_cache: Arc<ModuleInfoCache>,
-    parsed_source_cache: Arc<ParsedSourceCache>,
     lockfile: Option<Arc<CliLockfile>>,
     maybe_file_watcher_reporter: Option<FileWatcherReporter>,
-    file_fetcher: Arc<FileFetcher>,
+    module_info_cache: Arc<ModuleInfoCache>,
-    global_http_cache: Arc<GlobalHttpCache>,
+    npm_resolver: Arc<dyn CliNpmResolver>,
+    parsed_source_cache: Arc<ParsedSourceCache>,
+    resolver: Arc<CliGraphResolver>,
     root_permissions_container: PermissionsContainer,
   ) -> Self {
     Self {
-      options,
       caches,
-      esm_or_cjs_checker,
+      cli_options,
+      file_fetcher,
       fs,
-      resolver,
+      global_http_cache,
-      node_resolver,
+      in_npm_pkg_checker,
-      npm_resolver,
-      module_info_cache,
-      parsed_source_cache,
       lockfile,
       maybe_file_watcher_reporter,
-      file_fetcher,
+      module_info_cache,
-      global_http_cache,
+      npm_resolver,
+      parsed_source_cache,
+      resolver,
       root_permissions_container,
     }
   }
@@ -512,13 +508,11 @@ impl ModuleGraphBuilder {
     }
 
     let maybe_imports = if options.graph_kind.include_types() {
-      self.options.to_compiler_option_types()?
+      self.cli_options.to_compiler_option_types()?
     } else {
       Vec::new()
     };
-    let analyzer = self
+    let analyzer = self.module_info_cache.as_module_analyzer();
-      .module_info_cache
-      .as_module_analyzer(&self.parsed_source_cache);
     let mut loader = match options.loader {
       Some(loader) => MutLoaderRef::Borrowed(loader),
       None => MutLoaderRef::Owned(self.create_graph_loader()),
@@ -566,7 +560,7 @@ impl ModuleGraphBuilder {
     // ensure an "npm install" is done if the user has explicitly
     // opted into using a node_modules directory
     if self
-      .options
+      .cli_options
       .node_modules_dir()?
       .map(|m| m.uses_node_modules_dir())
       .unwrap_or(false)
@@ -677,10 +671,10 @@ impl ModuleGraphBuilder {
 
     graph.build_fast_check_type_graph(
       deno_graph::BuildFastCheckTypeGraphOptions {
-        jsr_url_provider: &CliJsrUrlProvider,
+        es_parser: Some(&parser),
         fast_check_cache: fast_check_cache.as_ref().map(|c| c as _),
         fast_check_dts: false,
-        module_parser: Some(&parser),
+        jsr_url_provider: &CliJsrUrlProvider,
         resolver: Some(graph_resolver),
         npm_resolver: Some(&graph_npm_resolver),
         workspace_fast_check: options.workspace_fast_check,
@@ -699,20 +693,18 @@ impl ModuleGraphBuilder {
     permissions: PermissionsContainer,
   ) -> cache::FetchCacher {
     cache::FetchCacher::new(
-      self.esm_or_cjs_checker.clone(),
       self.file_fetcher.clone(),
+      self.fs.clone(),
       self.global_http_cache.clone(),
-      self.node_resolver.clone(),
+      self.in_npm_pkg_checker.clone(),
-      self.npm_resolver.clone(),
       self.module_info_cache.clone(),
       cache::FetchCacherOptions {
-        file_header_overrides: self.options.resolve_file_header_overrides(),
+        file_header_overrides: self.cli_options.resolve_file_header_overrides(),
         permissions,
         is_deno_publish: matches!(
-          self.options.sub_command(),
+          self.cli_options.sub_command(),
           crate::args::DenoSubcommand::Publish { .. }
         ),
-        unstable_detect_cjs: self.options.unstable_detect_cjs(),
       },
     )
   }
@@ -737,12 +729,12 @@ impl ModuleGraphBuilder {
       &self.fs,
       roots,
       GraphValidOptions {
-        kind: if self.options.type_check_mode().is_true() {
+        kind: if self.cli_options.type_check_mode().is_true() {
           GraphKind::All
         } else {
           GraphKind::CodeOnly
         },
-        check_js: self.options.check_js(),
+        check_js: self.cli_options.check_js(),
         exit_integrity_errors: true,
       },
     )

cli/lsp/analysis.rs

@@ -12,7 +12,9 @@ use super::urls::url_to_uri;
 use crate::args::jsr_url;
 use crate::lsp::search::PackageSearchApi;
 use crate::tools::lint::CliLinter;
+use crate::util::path::relative_specifier;
 use deno_config::workspace::MappedResolution;
+use deno_graph::source::ResolutionMode;
 use deno_lint::diagnostic::LintDiagnosticRange;
 
 use deno_ast::SourceRange;
@@ -36,7 +38,6 @@ use deno_semver::package::PackageReq;
 use deno_semver::package::PackageReqReference;
 use deno_semver::Version;
 use import_map::ImportMap;
-use node_resolver::NpmResolver;
 use once_cell::sync::Lazy;
 use regex::Regex;
 use std::borrow::Cow;
@@ -229,6 +230,7 @@ pub struct TsResponseImportMapper<'a> {
   documents: &'a Documents,
   maybe_import_map: Option<&'a ImportMap>,
   resolver: &'a LspResolver,
+  tsc_specifier_map: &'a tsc::TscSpecifierMap,
   file_referrer: ModuleSpecifier,
 }
 
@@ -237,12 +239,14 @@ impl<'a> TsResponseImportMapper<'a> {
     documents: &'a Documents,
     maybe_import_map: Option<&'a ImportMap>,
     resolver: &'a LspResolver,
+    tsc_specifier_map: &'a tsc::TscSpecifierMap,
     file_referrer: &ModuleSpecifier,
   ) -> Self {
     Self {
       documents,
       maybe_import_map,
       resolver,
+      tsc_specifier_map,
       file_referrer: file_referrer.clone(),
     }
   }
@@ -336,7 +340,12 @@ impl<'a> TsResponseImportMapper<'a> {
       .resolver
       .maybe_managed_npm_resolver(Some(&self.file_referrer))
     {
-      if npm_resolver.in_npm_package(specifier) {
+      let in_npm_pkg = self
+        .resolver
+        .maybe_node_resolver(Some(&self.file_referrer))
+        .map(|n| n.in_npm_package(specifier))
+        .unwrap_or(false);
+      if in_npm_pkg {
         if let Ok(Some(pkg_id)) =
           npm_resolver.resolve_pkg_id_from_specifier(specifier)
         {
@@ -383,6 +392,11 @@ impl<'a> TsResponseImportMapper<'a> {
           }
         }
       }
+    } else if let Some(dep_name) = self
+      .resolver
+      .file_url_to_package_json_dep(specifier, Some(&self.file_referrer))
+    {
+      return Some(dep_name);
     }
 
     // check if the import map has this specifier
@@ -453,19 +467,36 @@ impl<'a> TsResponseImportMapper<'a> {
     specifier: &str,
     referrer: &ModuleSpecifier,
   ) -> Option<String> {
-    if let Ok(specifier) = referrer.join(specifier) {
+    let specifier_stem = specifier.strip_suffix(".js").unwrap_or(specifier);
-      if let Some(specifier) = self.check_specifier(&specifier, referrer) {
+    let specifiers = std::iter::once(Cow::Borrowed(specifier)).chain(
-        return Some(specifier);
+      SUPPORTED_EXTENSIONS
-      }
+        .iter()
-    }
+        .map(|ext| Cow::Owned(format!("{specifier_stem}{ext}"))),
-    let specifier = specifier.strip_suffix(".js").unwrap_or(specifier);
+    );
-    for ext in SUPPORTED_EXTENSIONS {
+    for specifier in specifiers {
-      let specifier_with_ext = format!("{specifier}{ext}");
+      if let Some(specifier) = self
-      if self
+        .resolver
-        .documents
+        .as_graph_resolver(Some(&self.file_referrer))
-        .contains_import(&specifier_with_ext, referrer)
+        .resolve(
+          &specifier,
+          &deno_graph::Range {
+            specifier: referrer.clone(),
+            start: deno_graph::Position::zeroed(),
+            end: deno_graph::Position::zeroed(),
+          },
+          ResolutionMode::Types,
+        )
+        .ok()
+        .and_then(|s| self.tsc_specifier_map.normalize(s.as_str()).ok())
+        .filter(|s| self.documents.exists(s, Some(&self.file_referrer)))
       {
-        return Some(specifier_with_ext);
+        if let Some(specifier) = self
+          .check_specifier(&specifier, referrer)
+          .or_else(|| relative_specifier(referrer, &specifier))
+          .filter(|s| !s.contains("/node_modules/"))
+        {
+          return Some(specifier);
+        }
       }
     }
     None
@@ -555,8 +586,9 @@ fn try_reverse_map_package_json_exports(
 pub fn fix_ts_import_changes(
   referrer: &ModuleSpecifier,
   changes: &[tsc::FileTextChanges],
-  import_mapper: &TsResponseImportMapper,
+  language_server: &language_server::Inner,
 ) -> Result<Vec<tsc::FileTextChanges>, AnyError> {
+  let import_mapper = language_server.get_ts_response_import_mapper(referrer);
   let mut r = Vec::new();
   for change in changes {
     let mut text_changes = Vec::new();
@@ -601,7 +633,7 @@ pub fn fix_ts_import_changes(
 fn fix_ts_import_action<'a>(
   referrer: &ModuleSpecifier,
   action: &'a tsc::CodeFixAction,
-  import_mapper: &TsResponseImportMapper,
+  language_server: &language_server::Inner,
 ) -> Option<Cow<'a, tsc::CodeFixAction>> {
   if !matches!(
     action.fix_name.as_str(),
@@ -617,6 +649,7 @@ fn fix_ts_import_action<'a>(
   let Some(specifier) = specifier else {
     return Some(Cow::Borrowed(action));
   };
+  let import_mapper = language_server.get_ts_response_import_mapper(referrer);
   if let Some(new_specifier) =
     import_mapper.check_unresolved_specifier(specifier, referrer)
   {
@@ -724,7 +757,7 @@ pub fn ts_changes_to_edit(
   }))
 }
 
-#[derive(Debug, Deserialize)]
+#[derive(Debug, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct CodeActionData {
   pub specifier: ModuleSpecifier,
@@ -994,11 +1027,8 @@ impl CodeActionCollection {
         "The action returned from TypeScript is unsupported.",
       ));
     }
-    let Some(action) = fix_ts_import_action(
+    let Some(action) = fix_ts_import_action(specifier, action, language_server)
-      specifier,
+    else {
-      action,
-      &language_server.get_ts_response_import_mapper(specifier),
-    ) else {
       return Ok(());
     };
     let edit = ts_changes_to_edit(&action.changes, language_server)?;
@@ -1047,10 +1077,12 @@ impl CodeActionCollection {
     specifier: &ModuleSpecifier,
     diagnostic: &lsp::Diagnostic,
   ) {
-    let data = Some(json!({
+    let data = action.fix_id.as_ref().map(|fix_id| {
-      "specifier": specifier,
+      json!(CodeActionData {
-      "fixId": action.fix_id,
+        specifier: specifier.clone(),
-    }));
+        fix_id: fix_id.clone(),
+      })
+    });
     let title = if let Some(description) = &action.fix_all_description {
       description.clone()
     } else {
@@ -1199,14 +1231,11 @@ impl CodeActionCollection {
         }),
       );
 
-      match parsed_source.program_ref() {
+      parsed_source
-        deno_ast::swc::ast::Program::Module(module) => module
+        .program_ref()
-          .body
+        .body()
-          .iter()
+        .find(|i| i.range().contains(&specifier_range))
-          .find(|i| i.range().contains(&specifier_range))
+        .map(|i| text_info.line_and_column_index(i.range().start))
-          .map(|i| text_info.line_and_column_index(i.range().start)),
-        deno_ast::swc::ast::Program::Script(_) => None,
-      }
     }
 
     async fn deno_types_for_npm_action(

cli/lsp/code_lens.rs

@@ -421,7 +421,7 @@ pub fn collect_test(
 ) -> Result<Vec<lsp::CodeLens>, AnyError> {
   let mut collector =
     DenoTestCollector::new(specifier.clone(), parsed_source.clone());
-  parsed_source.module().visit_with(&mut collector);
+  parsed_source.program().visit_with(&mut collector);
   Ok(collector.take())
 }
 
@@ -581,7 +581,7 @@ mod tests {
     .unwrap();
     let mut collector =
       DenoTestCollector::new(specifier, parsed_module.clone());
-    parsed_module.module().visit_with(&mut collector);
+    parsed_module.program().visit_with(&mut collector);
     assert_eq!(
       collector.take(),
       vec![

cli/lsp/config.rs

@@ -41,6 +41,7 @@ use deno_runtime::deno_node::PackageJson;
 use indexmap::IndexSet;
 use lsp_types::ClientCapabilities;
 use std::collections::BTreeMap;
+use std::collections::BTreeSet;
 use std::collections::HashMap;
 use std::ops::Deref;
 use std::ops::DerefMut;
@@ -984,7 +985,7 @@ impl Config {
       | MediaType::Tsx => Some(&workspace_settings.typescript),
       MediaType::Json
       | MediaType::Wasm
-      | MediaType::TsBuildInfo
+      | MediaType::Css
       | MediaType::SourceMap
       | MediaType::Unknown => None,
     }
@@ -1190,6 +1191,7 @@ pub struct ConfigData {
   pub resolver: Arc<WorkspaceResolver>,
   pub sloppy_imports_resolver: Option<Arc<CliSloppyImportsResolver>>,
   pub import_map_from_settings: Option<ModuleSpecifier>,
+  pub unstable: BTreeSet<String>,
   watched_files: HashMap<ModuleSpecifier, ConfigWatchedFileType>,
 }
 
@@ -1587,9 +1589,16 @@ impl ConfigData {
           .join("\n")
       );
     }
+    let unstable = member_dir
+      .workspace
+      .unstable_features()
+      .iter()
+      .chain(settings.unstable.as_deref())
+      .cloned()
+      .collect::<BTreeSet<_>>();
     let unstable_sloppy_imports = std::env::var("DENO_UNSTABLE_SLOPPY_IMPORTS")
       .is_ok()
-      || member_dir.workspace.has_unstable("sloppy-imports");
+      || unstable.contains("sloppy-imports");
     let sloppy_imports_resolver = unstable_sloppy_imports.then(|| {
       Arc::new(CliSloppyImportsResolver::new(
         SloppyImportsCachedFs::new_without_stat_cache(Arc::new(
@@ -1630,6 +1639,7 @@ impl ConfigData {
       lockfile,
       npmrc,
       import_map_from_settings,
+      unstable,
       watched_files,
     }
   }

cli/lsp/documents.rs

@@ -272,7 +272,7 @@ fn get_maybe_test_module_fut(
       parsed_source.specifier().clone(),
       parsed_source.text_info_lazy().clone(),
     );
-    parsed_source.module().visit_with(&mut collector);
+    parsed_source.program().visit_with(&mut collector);
     Arc::new(collector.take())
   })
   .map(Result::ok)
@@ -332,12 +332,8 @@ impl Document {
       .filter(|s| cache.is_valid_file_referrer(s))
       .cloned()
       .or(file_referrer);
-    let media_type = resolve_media_type(
+    let media_type =
-      &specifier,
+      resolve_media_type(&specifier, maybe_headers.as_ref(), maybe_language_id);
-      maybe_headers.as_ref(),
-      maybe_language_id,
-      &resolver,
-    );
     let (maybe_parsed_source, maybe_module) =
       if media_type_is_diagnosable(media_type) {
         parse_and_analyze_module(
@@ -399,7 +395,6 @@ impl Document {
       &self.specifier,
       self.maybe_headers.as_ref(),
       self.maybe_language_id,
-      &resolver,
     );
     let dependencies;
     let maybe_types_dependency;
@@ -764,14 +759,7 @@ fn resolve_media_type(
   specifier: &ModuleSpecifier,
   maybe_headers: Option<&HashMap<String, String>>,
   maybe_language_id: Option<LanguageId>,
-  resolver: &LspResolver,
 ) -> MediaType {
-  if resolver.in_node_modules(specifier) {
-    if let Some(media_type) = resolver.node_media_type(specifier) {
-      return media_type;
-    }
-  }
-
   if let Some(language_id) = maybe_language_id {
     return MediaType::from_specifier_and_content_type(
       specifier,
@@ -1071,34 +1059,6 @@ impl Documents {
     self.cache.is_valid_file_referrer(specifier)
   }
 
-  /// Return `true` if the provided specifier can be resolved to a document,
-  /// otherwise `false`.
-  pub fn contains_import(
-    &self,
-    specifier: &str,
-    referrer: &ModuleSpecifier,
-  ) -> bool {
-    let file_referrer = self.get_file_referrer(referrer);
-    let maybe_specifier = self
-      .resolver
-      .as_graph_resolver(file_referrer.as_deref())
-      .resolve(
-        specifier,
-        &deno_graph::Range {
-          specifier: referrer.clone(),
-          start: deno_graph::Position::zeroed(),
-          end: deno_graph::Position::zeroed(),
-        },
-        ResolutionMode::Types,
-      )
-      .ok();
-    if let Some(import_specifier) = maybe_specifier {
-      self.exists(&import_specifier, file_referrer.as_deref())
-    } else {
-      false
-    }
-  }
-
   pub fn resolve_document_specifier(
     &self,
     specifier: &ModuleSpecifier,
@@ -1561,7 +1521,7 @@ fn parse_source(
   text: Arc<str>,
   media_type: MediaType,
 ) -> ParsedSourceResult {
-  deno_ast::parse_module(deno_ast::ParseParams {
+  deno_ast::parse_program(deno_ast::ParseParams {
     specifier,
     text,
     media_type,

cli/lsp/language_server.rs

@@ -863,7 +863,10 @@ impl Inner {
           // We ignore these directories by default because there is a
           // high likelihood they aren't relevant. Someone can opt-into
           // them by specifying one of them as an enabled path.
-          if matches!(dir_name.as_str(), "vendor" | "node_modules" | ".git") {
+          if matches!(
+            dir_name.as_str(),
+            "vendor" | "coverage" | "node_modules" | ".git"
+          ) {
             continue;
           }
           // ignore cargo target directories for anyone using Deno with Rust
@@ -904,7 +907,7 @@ impl Inner {
             | MediaType::Tsx => {}
             MediaType::Wasm
             | MediaType::SourceMap
-            | MediaType::TsBuildInfo
+            | MediaType::Css
             | MediaType::Unknown => {
               if path.extension().and_then(|s| s.to_str()) != Some("jsonc") {
                 continue;
@@ -1384,14 +1387,10 @@ impl Inner {
         .clone();
       fmt_options.use_tabs = Some(!params.options.insert_spaces);
       fmt_options.indent_width = Some(params.options.tab_size as u8);
-      let maybe_workspace = self
+      let config_data = self.config.tree.data_for_specifier(&specifier);
-        .config
-        .tree
-        .data_for_specifier(&specifier)
-        .map(|d| &d.member_dir.workspace);
       let unstable_options = UnstableFmtOptions {
-        component: maybe_workspace
+        component: config_data
-          .map(|w| w.has_unstable("fmt-component"))
+          .map(|d| d.unstable.contains("fmt-component"))
           .unwrap_or(false),
       };
       let document = document.clone();
@@ -1838,7 +1837,7 @@ impl Inner {
         fix_ts_import_changes(
           &code_action_data.specifier,
           &combined_code_actions.changes,
-          &self.get_ts_response_import_mapper(&code_action_data.specifier),
+          self,
         )
         .map_err(|err| {
           error!("Unable to remap changes: {:#}", err);
@@ -1891,7 +1890,7 @@ impl Inner {
         refactor_edit_info.edits = fix_ts_import_changes(
           &action_data.specifier,
           &refactor_edit_info.edits,
-          &self.get_ts_response_import_mapper(&action_data.specifier),
+          self,
         )
         .map_err(|err| {
           error!("Unable to remap changes: {:#}", err);
@@ -1922,7 +1921,8 @@ impl Inner {
         // todo(dsherret): this should probably just take the resolver itself
         // as the import map is an implementation detail
         .and_then(|d| d.resolver.maybe_import_map()),
-      self.resolver.as_ref(),
+      &self.resolver,
+      &self.ts_server.specifier_map,
       file_referrer,
     )
   }
@@ -2285,7 +2285,11 @@ impl Inner {
             .into(),
           scope.cloned(),
         )
-        .await;
+        .await
+        .unwrap_or_else(|err| {
+          error!("Unable to get completion info from TypeScript: {:#}", err);
+          None
+        });
 
       if let Some(completions) = maybe_completion_info {
         response = Some(
@@ -3948,7 +3952,9 @@ mod tests {
   fn test_walk_workspace() {
     let temp_dir = TempDir::new();
     temp_dir.create_dir_all("root1/vendor/");
+    temp_dir.create_dir_all("root1/coverage/");
     temp_dir.write("root1/vendor/mod.ts", ""); // no, vendor
+    temp_dir.write("root1/coverage/mod.ts", ""); // no, coverage
 
     temp_dir.create_dir_all("root1/node_modules/");
     temp_dir.write("root1/node_modules/mod.ts", ""); // no, node_modules

cli/lsp/resolver.rs

@@ -2,6 +2,8 @@
 
 use dashmap::DashMap;
 use deno_ast::MediaType;
+use deno_ast::ParsedSource;
+use deno_cache_dir::npm::NpmCacheDir;
 use deno_cache_dir::HttpCache;
 use deno_config::workspace::PackageJsonDepResolution;
 use deno_config::workspace::WorkspaceResolver;
@@ -14,15 +16,15 @@ use deno_path_util::url_to_file_path;
 use deno_runtime::deno_fs;
 use deno_runtime::deno_node::NodeResolver;
 use deno_runtime::deno_node::PackageJson;
+use deno_runtime::deno_node::PackageJsonResolver;
 use deno_semver::jsr::JsrPackageReqReference;
 use deno_semver::npm::NpmPackageReqReference;
 use deno_semver::package::PackageNv;
 use deno_semver::package::PackageReq;
 use indexmap::IndexMap;
 use node_resolver::errors::ClosestPkgJsonError;
-use node_resolver::NodeResolution;
+use node_resolver::InNpmPackageChecker;
 use node_resolver::NodeResolutionMode;
-use node_resolver::NpmResolver;
 use std::borrow::Cow;
 use std::collections::BTreeMap;
 use std::collections::BTreeSet;
@@ -36,6 +38,7 @@ use crate::args::create_default_npmrc;
 use crate::args::CacheSetting;
 use crate::args::CliLockfile;
 use crate::args::NpmInstallDepsProvider;
+use crate::cache::DenoCacheEnvFsAdapter;
 use crate::graph_util::CliJsrUrlProvider;
 use crate::http_util::HttpClientProvider;
 use crate::lsp::config::Config;
@@ -43,40 +46,50 @@ use crate::lsp::config::ConfigData;
 use crate::lsp::logging::lsp_warn;
 use crate::npm::create_cli_npm_resolver_for_lsp;
 use crate::npm::CliByonmNpmResolverCreateOptions;
+use crate::npm::CliManagedInNpmPkgCheckerCreateOptions;
+use crate::npm::CliManagedNpmResolverCreateOptions;
 use crate::npm::CliNpmResolver;
 use crate::npm::CliNpmResolverCreateOptions;
-use crate::npm::CliNpmResolverManagedCreateOptions;
 use crate::npm::CliNpmResolverManagedSnapshotOption;
+use crate::npm::CreateInNpmPkgCheckerOptions;
 use crate::npm::ManagedCliNpmResolver;
-use crate::resolver::CjsResolutionStore;
+use crate::resolver::CjsTracker;
+use crate::resolver::CjsTrackerOptions;
 use crate::resolver::CliDenoResolverFs;
 use crate::resolver::CliGraphResolver;
 use crate::resolver::CliGraphResolverOptions;
 use crate::resolver::CliNodeResolver;
 use crate::resolver::WorkerCliNpmGraphResolver;
+use crate::tsc::into_specifier_and_media_type;
 use crate::util::progress_bar::ProgressBar;
 use crate::util::progress_bar::ProgressBarStyle;
 
 #[derive(Debug, Clone)]
 struct LspScopeResolver {
+  cjs_tracker: Option<Arc<LspCjsTracker>>,
   graph_resolver: Arc<CliGraphResolver>,
   jsr_resolver: Option<Arc<JsrCacheResolver>>,
   npm_resolver: Option<Arc<dyn CliNpmResolver>>,
   node_resolver: Option<Arc<CliNodeResolver>>,
+  pkg_json_resolver: Option<Arc<PackageJsonResolver>>,
   redirect_resolver: Option<Arc<RedirectResolver>>,
   graph_imports: Arc<IndexMap<ModuleSpecifier, GraphImport>>,
+  package_json_deps_by_resolution: Arc<IndexMap<ModuleSpecifier, String>>,
   config_data: Option<Arc<ConfigData>>,
 }
 
 impl Default for LspScopeResolver {
   fn default() -> Self {
     Self {
+      cjs_tracker: None,
       graph_resolver: create_graph_resolver(None, None, None),
       jsr_resolver: None,
       npm_resolver: None,
       node_resolver: None,
+      pkg_json_resolver: None,
       redirect_resolver: None,
       graph_imports: Default::default(),
+      package_json_deps_by_resolution: Default::default(),
       config_data: None,
     }
   }
@@ -90,14 +103,35 @@ impl LspScopeResolver {
   ) -> Self {
     let mut npm_resolver = None;
     let mut node_resolver = None;
+    let mut lsp_cjs_tracker = None;
+    let fs = Arc::new(deno_fs::RealFs);
+    let pkg_json_resolver = Arc::new(PackageJsonResolver::new(
+      deno_runtime::deno_node::DenoFsNodeResolverEnv::new(fs.clone()),
+    ));
     if let Some(http_client) = http_client_provider {
       npm_resolver = create_npm_resolver(
         config_data.map(|d| d.as_ref()),
         cache,
         http_client,
+        &pkg_json_resolver,
       )
       .await;
-      node_resolver = create_node_resolver(npm_resolver.as_ref());
+      if let Some(npm_resolver) = &npm_resolver {
+        let in_npm_pkg_checker = create_in_npm_pkg_checker(npm_resolver);
+        let cjs_tracker = create_cjs_tracker(
+          in_npm_pkg_checker.clone(),
+          pkg_json_resolver.clone(),
+        );
+        lsp_cjs_tracker =
+          Some(Arc::new(LspCjsTracker::new(cjs_tracker.clone())));
+        node_resolver = Some(create_node_resolver(
+          cjs_tracker,
+          fs.clone(),
+          in_npm_pkg_checker,
+          npm_resolver,
+          pkg_json_resolver.clone(),
+        ));
+      }
     }
     let graph_resolver = create_graph_resolver(
       config_data.map(|d| d.as_ref()),
@@ -133,13 +167,43 @@ impl LspScopeResolver {
         )
       })
       .unwrap_or_default();
+    let package_json_deps_by_resolution = (|| {
+      let node_resolver = node_resolver.as_ref()?;
+      let package_json = config_data?.maybe_pkg_json()?;
+      let referrer = package_json.specifier();
+      let dependencies = package_json.dependencies.as_ref()?;
+      let result = dependencies
+        .iter()
+        .flat_map(|(name, _)| {
+          let req_ref =
+            NpmPackageReqReference::from_str(&format!("npm:{name}")).ok()?;
+          let specifier = into_specifier_and_media_type(Some(
+            node_resolver
+              .resolve_req_reference(
+                &req_ref,
+                &referrer,
+                NodeResolutionMode::Types,
+              )
+              .ok()?,
+          ))
+          .0;
+          Some((specifier, name.clone()))
+        })
+        .collect();
+      Some(result)
+    })();
+    let package_json_deps_by_resolution =
+      Arc::new(package_json_deps_by_resolution.unwrap_or_default());
     Self {
+      cjs_tracker: lsp_cjs_tracker,
       graph_resolver,
       jsr_resolver,
       npm_resolver,
       node_resolver,
+      pkg_json_resolver: Some(pkg_json_resolver),
       redirect_resolver,
       graph_imports,
+      package_json_deps_by_resolution,
       config_data: config_data.cloned(),
     }
   }
@@ -147,19 +211,44 @@ impl LspScopeResolver {
   fn snapshot(&self) -> Arc<Self> {
     let npm_resolver =
       self.npm_resolver.as_ref().map(|r| r.clone_snapshotted());
-    let node_resolver = create_node_resolver(npm_resolver.as_ref());
+    let fs = Arc::new(deno_fs::RealFs);
+    let pkg_json_resolver = Arc::new(PackageJsonResolver::new(
+      deno_runtime::deno_node::DenoFsNodeResolverEnv::new(fs.clone()),
+    ));
+    let mut node_resolver = None;
+    let mut lsp_cjs_tracker = None;
+    if let Some(npm_resolver) = &npm_resolver {
+      let in_npm_pkg_checker = create_in_npm_pkg_checker(npm_resolver);
+      let cjs_tracker = create_cjs_tracker(
+        in_npm_pkg_checker.clone(),
+        pkg_json_resolver.clone(),
+      );
+      lsp_cjs_tracker = Some(Arc::new(LspCjsTracker::new(cjs_tracker.clone())));
+      node_resolver = Some(create_node_resolver(
+        cjs_tracker,
+        fs,
+        in_npm_pkg_checker,
+        npm_resolver,
+        pkg_json_resolver.clone(),
+      ));
+    }
     let graph_resolver = create_graph_resolver(
       self.config_data.as_deref(),
       npm_resolver.as_ref(),
       node_resolver.as_ref(),
     );
     Arc::new(Self {
+      cjs_tracker: lsp_cjs_tracker,
       graph_resolver,
       jsr_resolver: self.jsr_resolver.clone(),
       npm_resolver,
       node_resolver,
       redirect_resolver: self.redirect_resolver.clone(),
+      pkg_json_resolver: Some(pkg_json_resolver),
       graph_imports: self.graph_imports.clone(),
+      package_json_deps_by_resolution: self
+        .package_json_deps_by_resolution
+        .clone(),
       config_data: self.config_data.clone(),
     })
   }
@@ -261,6 +350,22 @@ impl LspResolver {
     resolver.graph_resolver.create_graph_npm_resolver()
   }
 
+  pub fn maybe_cjs_tracker(
+    &self,
+    file_referrer: Option<&ModuleSpecifier>,
+  ) -> Option<&Arc<LspCjsTracker>> {
+    let resolver = self.get_scope_resolver(file_referrer);
+    resolver.cjs_tracker.as_ref()
+  }
+
+  pub fn maybe_node_resolver(
+    &self,
+    file_referrer: Option<&ModuleSpecifier>,
+  ) -> Option<&Arc<CliNodeResolver>> {
+    let resolver = self.get_scope_resolver(file_referrer);
+    resolver.node_resolver.as_ref()
+  }
+
   pub fn maybe_managed_npm_resolver(
     &self,
     file_referrer: Option<&ModuleSpecifier>,
@@ -328,13 +433,25 @@ impl LspResolver {
   ) -> Option<(ModuleSpecifier, MediaType)> {
     let resolver = self.get_scope_resolver(file_referrer);
     let node_resolver = resolver.node_resolver.as_ref()?;
-    Some(NodeResolution::into_specifier_and_media_type(Some(
+    Some(into_specifier_and_media_type(Some(
       node_resolver
         .resolve_req_reference(req_ref, referrer, NodeResolutionMode::Types)
         .ok()?,
     )))
   }
 
+  pub fn file_url_to_package_json_dep(
+    &self,
+    specifier: &ModuleSpecifier,
+    file_referrer: Option<&ModuleSpecifier>,
+  ) -> Option<String> {
+    let resolver = self.get_scope_resolver(file_referrer);
+    resolver
+      .package_json_deps_by_resolution
+      .get(specifier)
+      .cloned()
+  }
+
   pub fn in_node_modules(&self, specifier: &ModuleSpecifier) -> bool {
     fn has_node_modules_dir(specifier: &ModuleSpecifier) -> bool {
       // consider any /node_modules/ directory as being in the node_modules
@@ -346,14 +463,10 @@ impl LspResolver {
           .contains("/node_modules/")
     }
 
-    let global_npm_resolver = self
+    if let Some(node_resolver) =
-      .get_scope_resolver(Some(specifier))
+      &self.get_scope_resolver(Some(specifier)).node_resolver
-      .npm_resolver
+    {
-      .as_ref()
+      if node_resolver.in_npm_package(specifier) {
-      .and_then(|npm_resolver| npm_resolver.as_managed())
-      .filter(|r| r.root_node_modules_path().is_none());
-    if let Some(npm_resolver) = &global_npm_resolver {
-      if npm_resolver.in_npm_package(specifier) {
         return true;
       }
     }
@@ -361,18 +474,6 @@ impl LspResolver {
     has_node_modules_dir(specifier)
   }
 
-  pub fn node_media_type(
-    &self,
-    specifier: &ModuleSpecifier,
-  ) -> Option<MediaType> {
-    let resolver = self.get_scope_resolver(Some(specifier));
-    let node_resolver = resolver.node_resolver.as_ref()?;
-    let resolution = node_resolver
-      .url_to_node_resolution(specifier.clone())
-      .ok()?;
-    Some(NodeResolution::into_specifier_and_media_type(Some(resolution)).1)
-  }
-
   pub fn is_bare_package_json_dep(
     &self,
     specifier_text: &str,
@@ -398,10 +499,10 @@ impl LspResolver {
     referrer: &ModuleSpecifier,
   ) -> Result<Option<Arc<PackageJson>>, ClosestPkgJsonError> {
     let resolver = self.get_scope_resolver(Some(referrer));
-    let Some(node_resolver) = resolver.node_resolver.as_ref() else {
+    let Some(pkg_json_resolver) = resolver.pkg_json_resolver.as_ref() else {
       return Ok(None);
     };
-    node_resolver.get_closest_package_json(referrer)
+    pkg_json_resolver.get_closest_package_json(referrer)
   }
 
   pub fn resolve_redirects(
@@ -457,11 +558,13 @@ async fn create_npm_resolver(
   config_data: Option<&ConfigData>,
   cache: &LspCache,
   http_client_provider: &Arc<HttpClientProvider>,
+  pkg_json_resolver: &Arc<PackageJsonResolver>,
 ) -> Option<Arc<dyn CliNpmResolver>> {
   let enable_byonm = config_data.map(|d| d.byonm).unwrap_or(false);
   let options = if enable_byonm {
     CliNpmResolverCreateOptions::Byonm(CliByonmNpmResolverCreateOptions {
       fs: CliDenoResolverFs(Arc::new(deno_fs::RealFs)),
+      pkg_json_resolver: pkg_json_resolver.clone(),
       root_node_modules_dir: config_data.and_then(|config_data| {
         config_data.node_modules_dir.clone().or_else(|| {
           url_to_file_path(&config_data.scope)
@@ -471,7 +574,15 @@ async fn create_npm_resolver(
       }),
     })
   } else {
-    CliNpmResolverCreateOptions::Managed(CliNpmResolverManagedCreateOptions {
+    let npmrc = config_data
+      .and_then(|d| d.npmrc.clone())
+      .unwrap_or_else(create_default_npmrc);
+    let npm_cache_dir = Arc::new(NpmCacheDir::new(
+      &DenoCacheEnvFsAdapter(&deno_fs::RealFs),
+      cache.deno_dir().npm_folder_path(),
+      npmrc.get_all_known_registries_urls(),
+    ));
+    CliNpmResolverCreateOptions::Managed(CliManagedNpmResolverCreateOptions {
       http_client_provider: http_client_provider.clone(),
       snapshot: match config_data.and_then(|d| d.lockfile.as_ref()) {
         Some(lockfile) => {
@@ -485,7 +596,7 @@ async fn create_npm_resolver(
       // updating it. Only the cache request should update the lockfile.
       maybe_lockfile: None,
       fs: Arc::new(deno_fs::RealFs),
-      npm_global_cache_dir: cache.deno_dir().npm_folder_path(),
+      npm_cache_dir,
       // Use an "only" cache setting in order to make the
       // user do an explicit "cache" command and prevent
       // the cache from being filled with lots of packages while
@@ -496,9 +607,7 @@ async fn create_npm_resolver(
         .and_then(|d| d.node_modules_dir.clone()),
       // only used for top level install, so we can ignore this
       npm_install_deps_provider: Arc::new(NpmInstallDepsProvider::empty()),
-      npmrc: config_data
+      npmrc,
-        .and_then(|d| d.npmrc.clone())
-        .unwrap_or_else(create_default_npmrc),
       npm_system_info: NpmSystemInfo::default(),
       lifecycle_scripts: Default::default(),
     })
@@ -506,28 +615,59 @@ async fn create_npm_resolver(
   Some(create_cli_npm_resolver_for_lsp(options).await)
 }
 
+fn create_cjs_tracker(
+  in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
+  pkg_json_resolver: Arc<PackageJsonResolver>,
+) -> Arc<CjsTracker> {
+  Arc::new(CjsTracker::new(
+    in_npm_pkg_checker,
+    pkg_json_resolver,
+    CjsTrackerOptions {
+      // todo(dsherret): support in the lsp by stabilizing the feature
+      // so that we don't have to pipe the config in here
+      unstable_detect_cjs: false,
+    },
+  ))
+}
+
+fn create_in_npm_pkg_checker(
+  npm_resolver: &Arc<dyn CliNpmResolver>,
+) -> Arc<dyn InNpmPackageChecker> {
+  crate::npm::create_in_npm_pkg_checker(match npm_resolver.as_inner() {
+    crate::npm::InnerCliNpmResolverRef::Byonm(_) => {
+      CreateInNpmPkgCheckerOptions::Byonm
+    }
+    crate::npm::InnerCliNpmResolverRef::Managed(m) => {
+      CreateInNpmPkgCheckerOptions::Managed(
+        CliManagedInNpmPkgCheckerCreateOptions {
+          root_cache_dir_url: m.global_cache_root_url(),
+          maybe_node_modules_path: m.maybe_node_modules_path(),
+        },
+      )
+    }
+  })
+}
+
 fn create_node_resolver(
-  npm_resolver: Option<&Arc<dyn CliNpmResolver>>,
+  cjs_tracker: Arc<CjsTracker>,
-) -> Option<Arc<CliNodeResolver>> {
+  fs: Arc<dyn deno_fs::FileSystem>,
-  use once_cell::sync::Lazy;
+  in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
-
+  npm_resolver: &Arc<dyn CliNpmResolver>,
-  // it's not ideal to share this across all scopes and to
+  pkg_json_resolver: Arc<PackageJsonResolver>,
-  // never clear it, but it's fine for the time being
+) -> Arc<CliNodeResolver> {
-  static CJS_RESOLUTIONS: Lazy<Arc<CjsResolutionStore>> =
-    Lazy::new(Default::default);
-
-  let npm_resolver = npm_resolver?;
-  let fs = Arc::new(deno_fs::RealFs);
   let node_resolver_inner = Arc::new(NodeResolver::new(
     deno_runtime::deno_node::DenoFsNodeResolverEnv::new(fs.clone()),
+    in_npm_pkg_checker.clone(),
     npm_resolver.clone().into_npm_resolver(),
+    pkg_json_resolver.clone(),
   ));
-  Some(Arc::new(CliNodeResolver::new(
+  Arc::new(CliNodeResolver::new(
-    CJS_RESOLUTIONS.clone(),
+    cjs_tracker.clone(),
     fs,
+    in_npm_pkg_checker,
     node_resolver_inner,
     npm_resolver.clone(),
-  )))
+  ))
 }
 
 fn create_graph_resolver(
@@ -555,8 +695,8 @@ fn create_graph_resolver(
       workspace.to_maybe_jsx_import_source_config().ok().flatten()
     }),
     maybe_vendor_dir: config_data.and_then(|d| d.vendor_dir.as_ref()),
-    bare_node_builtins_enabled: workspace
+    bare_node_builtins_enabled: config_data
-      .is_some_and(|workspace| workspace.has_unstable("bare-node-builtins")),
+      .is_some_and(|d| d.unstable.contains("bare-node-builtins")),
     sloppy_imports_resolver: config_data
       .and_then(|d| d.sloppy_imports_resolver.clone()),
   }))
@@ -702,6 +842,45 @@ impl RedirectResolver {
   }
 }
 
+#[derive(Debug)]
+pub struct LspCjsTracker {
+  cjs_tracker: Arc<CjsTracker>,
+}
+
+impl LspCjsTracker {
+  pub fn new(cjs_tracker: Arc<CjsTracker>) -> Self {
+    Self { cjs_tracker }
+  }
+
+  pub fn is_cjs(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+    maybe_parsed_source: Option<&ParsedSource>,
+  ) -> bool {
+    if let Some(module_kind) =
+      self.cjs_tracker.get_known_kind(specifier, media_type)
+    {
+      module_kind.is_cjs()
+    } else {
+      let maybe_is_script = maybe_parsed_source.map(|p| p.compute_is_script());
+      maybe_is_script
+        .and_then(|is_script| {
+          self
+            .cjs_tracker
+            .is_cjs_with_known_is_script(specifier, media_type, is_script)
+            .ok()
+        })
+        .unwrap_or_else(|| {
+          self
+            .cjs_tracker
+            .is_maybe_cjs(specifier, media_type)
+            .unwrap_or(false)
+        })
+    }
+  }
+}
+
 #[cfg(test)]
 mod tests {
   use super::*;

cli/lsp/testing/collectors.rs

@@ -650,7 +650,7 @@ pub mod tests {
     .unwrap();
     let text_info = parsed_module.text_info_lazy().clone();
     let mut collector = TestCollector::new(specifier, text_info);
-    parsed_module.module().visit_with(&mut collector);
+    parsed_module.program().visit_with(&mut collector);
     collector.take()
   }
 

cli/lsp/tsc.rs

@@ -236,7 +236,7 @@ pub struct TsServer {
   performance: Arc<Performance>,
   sender: mpsc::UnboundedSender<Request>,
   receiver: Mutex<Option<mpsc::UnboundedReceiver<Request>>>,
-  specifier_map: Arc<TscSpecifierMap>,
+  pub specifier_map: Arc<TscSpecifierMap>,
   inspector_server: Mutex<Option<Arc<InspectorServer>>>,
   pending_change: Mutex<Option<PendingChange>>,
 }
@@ -882,20 +882,22 @@ impl TsServer {
     options: GetCompletionsAtPositionOptions,
     format_code_settings: FormatCodeSettings,
     scope: Option<ModuleSpecifier>,
-  ) -> Option<CompletionInfo> {
+  ) -> Result<Option<CompletionInfo>, AnyError> {
     let req = TscRequest::GetCompletionsAtPosition(Box::new((
       self.specifier_map.denormalize(&specifier),
       position,
       options,
       format_code_settings,
     )));
-    match self.request(snapshot, req, scope).await {
+    self
-      Ok(maybe_info) => maybe_info,
+      .request::<Option<CompletionInfo>>(snapshot, req, scope)
-      Err(err) => {
+      .await
-        log::error!("Unable to get completion info from TypeScript: {:#}", err);
+      .map(|mut info| {
-        None
+        if let Some(info) = &mut info {
-      }
+          info.normalize(&self.specifier_map);
-    }
+        }
+        info
+      })
   }
 
   pub async fn get_completion_details(
@@ -3642,6 +3644,12 @@ pub struct CompletionInfo {
 }
 
 impl CompletionInfo {
+  fn normalize(&mut self, specifier_map: &TscSpecifierMap) {
+    for entry in &mut self.entries {
+      entry.normalize(specifier_map);
+    }
+  }
+
   pub fn as_completion_response(
     &self,
     line_index: Arc<LineIndex>,
@@ -3703,11 +3711,17 @@ pub struct CompletionItemData {
 
 #[derive(Debug, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
-struct CompletionEntryDataImport {
+struct CompletionEntryDataAutoImport {
   module_specifier: String,
   file_name: String,
 }
 
+#[derive(Debug)]
+pub struct CompletionNormalizedAutoImportData {
+  raw: CompletionEntryDataAutoImport,
+  normalized: ModuleSpecifier,
+}
+
 #[derive(Debug, Default, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct CompletionEntry {
@@ -3740,9 +3754,28 @@ pub struct CompletionEntry {
   is_import_statement_completion: Option<bool>,
   #[serde(skip_serializing_if = "Option::is_none")]
   data: Option<Value>,
+  /// This is not from tsc, we add it for convenience during normalization.
+  /// Represents `self.data.file_name`, but normalized.
+  #[serde(skip)]
+  auto_import_data: Option<CompletionNormalizedAutoImportData>,
 }
 
 impl CompletionEntry {
+  fn normalize(&mut self, specifier_map: &TscSpecifierMap) {
+    let Some(data) = &self.data else {
+      return;
+    };
+    let Ok(raw) =
+      serde_json::from_value::<CompletionEntryDataAutoImport>(data.clone())
+    else {
+      return;
+    };
+    if let Ok(normalized) = specifier_map.normalize(&raw.file_name) {
+      self.auto_import_data =
+        Some(CompletionNormalizedAutoImportData { raw, normalized });
+    }
+  }
+
   fn get_commit_characters(
     &self,
     info: &CompletionInfo,
@@ -3891,25 +3924,24 @@ impl CompletionEntry {
 
     if let Some(source) = &self.source {
       let mut display_source = source.clone();
-      if let Some(data) = &self.data {
+      if let Some(import_data) = &self.auto_import_data {
-        if let Ok(import_data) =
+        if let Some(new_module_specifier) = language_server
-          serde_json::from_value::<CompletionEntryDataImport>(data.clone())
+          .get_ts_response_import_mapper(specifier)
+          .check_specifier(&import_data.normalized, specifier)
+          .or_else(|| relative_specifier(specifier, &import_data.normalized))
         {
-          if let Ok(import_specifier) = resolve_url(&import_data.file_name) {
+          if new_module_specifier.contains("/node_modules/") {
-            if let Some(new_module_specifier) = language_server
+            return None;
-              .get_ts_response_import_mapper(specifier)
-              .check_specifier(&import_specifier, specifier)
-              .or_else(|| relative_specifier(specifier, &import_specifier))
-            {
-              display_source.clone_from(&new_module_specifier);
-              if new_module_specifier != import_data.module_specifier {
-                specifier_rewrite =
-                  Some((import_data.module_specifier, new_module_specifier));
-              }
-            } else if source.starts_with(jsr_url().as_str()) {
-              return None;
-            }
           }
+          display_source.clone_from(&new_module_specifier);
+          if new_module_specifier != import_data.raw.module_specifier {
+            specifier_rewrite = Some((
+              import_data.raw.module_specifier.clone(),
+              new_module_specifier,
+            ));
+          }
+        } else if source.starts_with(jsr_url().as_str()) {
+          return None;
         }
       }
       // We want relative or bare (import-mapped or otherwise) specifiers to
@@ -4212,6 +4244,13 @@ impl TscSpecifierMap {
       return specifier.to_string();
     }
     let mut specifier = original.to_string();
+    if specifier.contains("/node_modules/.deno/")
+      && !specifier.contains("/node_modules/@types/node/")
+    {
+      // The ts server doesn't give completions from files in
+      // `node_modules/.deno/`. We work around it like this.
+      specifier = specifier.replace("/node_modules/", "/$node_modules/");
+    }
     let media_type = MediaType::from_specifier(original);
     // If the URL-inferred media type doesn't correspond to tsc's path-inferred
     // media type, force it to be the same by appending an extension.
@@ -4329,7 +4368,7 @@ fn op_is_cancelled(state: &mut OpState) -> bool {
 fn op_is_node_file(state: &mut OpState, #[string] path: String) -> bool {
   let state = state.borrow::<State>();
   let mark = state.performance.mark("tsc.op.op_is_node_file");
-  let r = match ModuleSpecifier::parse(&path) {
+  let r = match state.specifier_map.normalize(path) {
     Ok(specifier) => state.state_snapshot.resolver.in_node_modules(&specifier),
     Err(_) => false,
   };
@@ -4362,14 +4401,25 @@ fn op_load<'s>(
       None
     } else {
       let asset_or_document = state.get_asset_or_document(&specifier);
-      asset_or_document.map(|doc| LoadResponse {
+      asset_or_document.map(|doc| {
-        data: doc.text(),
+        let maybe_cjs_tracker = state
-        script_kind: crate::tsc::as_ts_script_kind(doc.media_type()),
+          .state_snapshot
-        version: state.script_version(&specifier),
+          .resolver
-        is_cjs: matches!(
+          .maybe_cjs_tracker(Some(&specifier));
-          doc.media_type(),
+        LoadResponse {
-          MediaType::Cjs | MediaType::Cts | MediaType::Dcts
+          data: doc.text(),
-        ),
+          script_kind: crate::tsc::as_ts_script_kind(doc.media_type()),
+          version: state.script_version(&specifier),
+          is_cjs: maybe_cjs_tracker
+            .map(|t| {
+              t.is_cjs(
+                &specifier,
+                doc.media_type(),
+                doc.maybe_parsed_source().and_then(|p| p.as_ref().ok()),
+              )
+            })
+            .unwrap_or(false),
+        }
       })
     };
 
@@ -4598,7 +4648,10 @@ fn op_script_names(state: &mut OpState) -> ScriptNames {
   for doc in &docs {
     let specifier = doc.specifier();
     let is_open = doc.is_open();
-    if is_open || specifier.scheme() == "file" {
+    if is_open
+      || (specifier.scheme() == "file"
+        && !state.state_snapshot.resolver.in_node_modules(specifier))
+    {
       let script_names = doc
         .scope()
         .and_then(|s| result.by_scope.get_mut(s))
@@ -6024,6 +6077,7 @@ mod tests {
         Some(temp_dir.url()),
       )
       .await
+      .unwrap()
       .unwrap();
     assert_eq!(info.entries.len(), 22);
     let details = ts_server
@@ -6183,6 +6237,7 @@ mod tests {
         Some(temp_dir.url()),
       )
       .await
+      .unwrap()
       .unwrap();
     let entry = info
       .entries

cli/main.rs

@@ -135,7 +135,7 @@ async fn run_subcommand(flags: Arc<Flags>) -> Result<i32, AnyError> {
       tools::compile::compile(flags, compile_flags).await
     }),
     DenoSubcommand::Coverage(coverage_flags) => spawn_subcommand(async {
-      tools::coverage::cover_files(flags, coverage_flags).await
+      tools::coverage::cover_files(flags, coverage_flags)
     }),
     DenoSubcommand::Fmt(fmt_flags) => {
       spawn_subcommand(

cli/module_loader.rs

@@ -2,6 +2,7 @@
 
 use std::borrow::Cow;
 use std::cell::RefCell;
+use std::path::Path;
 use std::path::PathBuf;
 use std::pin::Pin;
 use std::rc::Rc;
@@ -23,19 +24,23 @@ use crate::graph_container::ModuleGraphUpdatePermit;
 use crate::graph_util::CreateGraphOptions;
 use crate::graph_util::ModuleGraphBuilder;
 use crate::node;
+use crate::node::CliNodeCodeTranslator;
 use crate::npm::CliNpmResolver;
+use crate::resolver::CjsTracker;
 use crate::resolver::CliGraphResolver;
 use crate::resolver::CliNodeResolver;
 use crate::resolver::ModuleCodeStringSource;
+use crate::resolver::NotSupportedKindInNpmError;
 use crate::resolver::NpmModuleLoader;
 use crate::tools::check;
 use crate::tools::check::TypeChecker;
 use crate::util::progress_bar::ProgressBar;
 use crate::util::text_encoding::code_without_source_map;
 use crate::util::text_encoding::source_map_from_code;
-use crate::worker::ModuleLoaderAndSourceMapGetter;
+use crate::worker::CreateModuleLoaderResult;
 use crate::worker::ModuleLoaderFactory;
 use deno_ast::MediaType;
+use deno_ast::ModuleKind;
 use deno_core::anyhow::anyhow;
 use deno_core::anyhow::bail;
 use deno_core::anyhow::Context;
@@ -63,9 +68,12 @@ use deno_graph::Module;
 use deno_graph::ModuleGraph;
 use deno_graph::Resolution;
 use deno_runtime::code_cache;
+use deno_runtime::deno_fs::FileSystem;
 use deno_runtime::deno_node::create_host_defined_options;
+use deno_runtime::deno_node::NodeRequireLoader;
 use deno_runtime::deno_permissions::PermissionsContainer;
 use deno_semver::npm::NpmPackageReqReference;
+use node_resolver::InNpmPackageChecker;
 use node_resolver::NodeResolutionMode;
 
 pub struct ModuleLoadPreparer {
@@ -198,11 +206,16 @@ struct SharedCliModuleLoaderState {
   lib_worker: TsTypeLib,
   initial_cwd: PathBuf,
   is_inspecting: bool,
+  is_npm_main: bool,
   is_repl: bool,
+  cjs_tracker: Arc<CjsTracker>,
   code_cache: Option<Arc<CodeCache>>,
   emitter: Arc<Emitter>,
+  fs: Arc<dyn FileSystem>,
+  in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
   main_module_graph_container: Arc<MainModuleGraphContainer>,
   module_load_preparer: Arc<ModuleLoadPreparer>,
+  node_code_translator: Arc<CliNodeCodeTranslator>,
   node_resolver: Arc<CliNodeResolver>,
   npm_resolver: Arc<dyn CliNpmResolver>,
   npm_module_loader: NpmModuleLoader,
@@ -218,10 +231,14 @@ impl CliModuleLoaderFactory {
   #[allow(clippy::too_many_arguments)]
   pub fn new(
     options: &CliOptions,
+    cjs_tracker: Arc<CjsTracker>,
     code_cache: Option<Arc<CodeCache>>,
     emitter: Arc<Emitter>,
+    fs: Arc<dyn FileSystem>,
+    in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
     main_module_graph_container: Arc<MainModuleGraphContainer>,
     module_load_preparer: Arc<ModuleLoadPreparer>,
+    node_code_translator: Arc<CliNodeCodeTranslator>,
     node_resolver: Arc<CliNodeResolver>,
     npm_resolver: Arc<dyn CliNpmResolver>,
     npm_module_loader: NpmModuleLoader,
@@ -235,14 +252,19 @@ impl CliModuleLoaderFactory {
         lib_worker: options.ts_type_lib_worker(),
         initial_cwd: options.initial_cwd().to_path_buf(),
         is_inspecting: options.is_inspecting(),
+        is_npm_main: options.is_npm_main(),
         is_repl: matches!(
           options.sub_command(),
           DenoSubcommand::Repl(_) | DenoSubcommand::Jupyter(_)
         ),
+        cjs_tracker,
         code_cache,
         emitter,
+        fs,
+        in_npm_pkg_checker,
         main_module_graph_container,
         module_load_preparer,
+        node_code_translator,
         node_resolver,
         npm_resolver,
         npm_module_loader,
@@ -259,19 +281,30 @@ impl CliModuleLoaderFactory {
     is_worker: bool,
     parent_permissions: PermissionsContainer,
     permissions: PermissionsContainer,
-  ) -> ModuleLoaderAndSourceMapGetter {
+  ) -> CreateModuleLoaderResult {
-    let loader = Rc::new(CliModuleLoader(Rc::new(CliModuleLoaderInner {
+    let module_loader =
-      lib,
+      Rc::new(CliModuleLoader(Rc::new(CliModuleLoaderInner {
-      is_worker,
+        lib,
-      parent_permissions,
+        is_worker,
-      permissions,
+        is_npm_main: self.shared.is_npm_main,
+        parent_permissions,
+        permissions,
+        graph_container: graph_container.clone(),
+        node_code_translator: self.shared.node_code_translator.clone(),
+        emitter: self.shared.emitter.clone(),
+        parsed_source_cache: self.shared.parsed_source_cache.clone(),
+        shared: self.shared.clone(),
+      })));
+    let node_require_loader = Rc::new(CliNodeRequireLoader::new(
+      self.shared.emitter.clone(),
+      self.shared.fs.clone(),
       graph_container,
-      emitter: self.shared.emitter.clone(),
+      self.shared.in_npm_pkg_checker.clone(),
-      parsed_source_cache: self.shared.parsed_source_cache.clone(),
+      self.shared.npm_resolver.clone(),
-      shared: self.shared.clone(),
+    ));
-    })));
+    CreateModuleLoaderResult {
-    ModuleLoaderAndSourceMapGetter {
+      module_loader,
-      module_loader: loader,
+      node_require_loader,
     }
   }
 }
@@ -280,7 +313,7 @@ impl ModuleLoaderFactory for CliModuleLoaderFactory {
   fn create_for_main(
     &self,
     root_permissions: PermissionsContainer,
-  ) -> ModuleLoaderAndSourceMapGetter {
+  ) -> CreateModuleLoaderResult {
     self.create_with_lib(
       (*self.shared.main_module_graph_container).clone(),
       self.shared.lib_window,
@@ -294,7 +327,7 @@ impl ModuleLoaderFactory for CliModuleLoaderFactory {
     &self,
     parent_permissions: PermissionsContainer,
     permissions: PermissionsContainer,
-  ) -> ModuleLoaderAndSourceMapGetter {
+  ) -> CreateModuleLoaderResult {
     self.create_with_lib(
       // create a fresh module graph for the worker
       WorkerModuleGraphContainer::new(Arc::new(ModuleGraph::new(
@@ -310,6 +343,7 @@ impl ModuleLoaderFactory for CliModuleLoaderFactory {
 
 struct CliModuleLoaderInner<TGraphContainer: ModuleGraphContainer> {
   lib: TsTypeLib,
+  is_npm_main: bool,
   is_worker: bool,
   /// The initial set of permissions used to resolve the static imports in the
   /// worker. These are "allow all" for main worker, and parent thread
@@ -318,6 +352,7 @@ struct CliModuleLoaderInner<TGraphContainer: ModuleGraphContainer> {
   permissions: PermissionsContainer,
   shared: Arc<SharedCliModuleLoaderState>,
   emitter: Arc<Emitter>,
+  node_code_translator: Arc<CliNodeCodeTranslator>,
   parsed_source_cache: Arc<ParsedSourceCache>,
   graph_container: TGraphContainer,
 }
@@ -331,24 +366,7 @@ impl<TGraphContainer: ModuleGraphContainer>
     maybe_referrer: Option<&ModuleSpecifier>,
     requested_module_type: RequestedModuleType,
   ) -> Result<ModuleSource, AnyError> {
-    let code_source = match self.load_prepared_module(specifier).await? {
+    let code_source = self.load_code_source(specifier, maybe_referrer).await?;
-      Some(code_source) => code_source,
-      None => {
-        if self.shared.npm_module_loader.if_in_npm_package(specifier) {
-          self
-            .shared
-            .npm_module_loader
-            .load(specifier, maybe_referrer)
-            .await?
-        } else {
-          let mut msg = format!("Loading unprepared module: {specifier}");
-          if let Some(referrer) = maybe_referrer {
-            msg = format!("{}, imported from: {}", msg, referrer.as_str());
-          }
-          return Err(anyhow!(msg));
-        }
-      }
-    };
     let code = if self.shared.is_inspecting {
       // we need the code with the source map in order for
       // it to work with --inspect or --inspect-brk
@@ -402,6 +420,29 @@ impl<TGraphContainer: ModuleGraphContainer>
     ))
   }
 
+  async fn load_code_source(
+    &self,
+    specifier: &ModuleSpecifier,
+    maybe_referrer: Option<&ModuleSpecifier>,
+  ) -> Result<ModuleCodeStringSource, AnyError> {
+    if let Some(code_source) = self.load_prepared_module(specifier).await? {
+      return Ok(code_source);
+    }
+    if self.shared.node_resolver.in_npm_package(specifier) {
+      return self
+        .shared
+        .npm_module_loader
+        .load(specifier, maybe_referrer)
+        .await;
+    }
+
+    let mut msg = format!("Loading unprepared module: {specifier}");
+    if let Some(referrer) = maybe_referrer {
+      msg = format!("{}, imported from: {}", msg, referrer.as_str());
+    }
+    Err(anyhow!(msg))
+  }
+
   fn resolve_referrer(
     &self,
     referrer: &str,
@@ -474,15 +515,11 @@ impl<TGraphContainer: ModuleGraphContainer>
     if self.shared.is_repl {
       if let Ok(reference) = NpmPackageReqReference::from_specifier(&specifier)
       {
-        return self
+        return self.shared.node_resolver.resolve_req_reference(
-          .shared
+          &reference,
-          .node_resolver
+          referrer,
-          .resolve_req_reference(
+          NodeResolutionMode::Execution,
-            &reference,
+        );
-            referrer,
-            NodeResolutionMode::Execution,
-          )
-          .map(|res| res.into_url());
       }
     }
 
@@ -506,13 +543,15 @@ impl<TGraphContainer: ModuleGraphContainer>
           .with_context(|| {
             format!("Could not resolve '{}'.", module.nv_reference)
           })?
-          .into_url()
       }
       Some(Module::Node(module)) => module.specifier.clone(),
       Some(Module::Js(module)) => module.specifier.clone(),
       Some(Module::Json(module)) => module.specifier.clone(),
       Some(Module::External(module)) => {
-        node::resolve_specifier_into_node_modules(&module.specifier)
+        node::resolve_specifier_into_node_modules(
+          &module.specifier,
+          self.shared.fs.as_ref(),
+        )
       }
       None => specifier.into_owned(),
     };
@@ -534,7 +573,7 @@ impl<TGraphContainer: ModuleGraphContainer>
       }) => {
         let transpile_result = self
           .emitter
-          .emit_parsed_source(specifier, media_type, source)
+          .emit_parsed_source(specifier, media_type, ModuleKind::Esm, source)
           .await?;
 
         // at this point, we no longer need the parsed source in memory, so free it
@@ -547,11 +586,19 @@ impl<TGraphContainer: ModuleGraphContainer>
           media_type,
         }))
       }
+      Some(CodeOrDeferredEmit::Cjs {
+        specifier,
+        media_type,
+        source,
+      }) => self
+        .load_maybe_cjs(specifier, media_type, source)
+        .await
+        .map(Some),
       None => Ok(None),
     }
   }
 
-  fn load_prepared_module_sync(
+  fn load_prepared_module_for_source_map_sync(
     &self,
     specifier: &ModuleSpecifier,
   ) -> Result<Option<ModuleCodeStringSource>, AnyError> {
@@ -564,9 +611,12 @@ impl<TGraphContainer: ModuleGraphContainer>
         media_type,
         source,
       }) => {
-        let transpile_result = self
+        let transpile_result = self.emitter.emit_parsed_source_sync(
-          .emitter
+          specifier,
-          .emit_parsed_source_sync(specifier, media_type, source)?;
+          media_type,
+          ModuleKind::Esm,
+          source,
+        )?;
 
         // at this point, we no longer need the parsed source in memory, so free it
         self.parsed_source_cache.free(specifier);
@@ -578,6 +628,14 @@ impl<TGraphContainer: ModuleGraphContainer>
           media_type,
         }))
       }
+      Some(CodeOrDeferredEmit::Cjs { .. }) => {
+        self.parsed_source_cache.free(specifier);
+
+        // todo(dsherret): to make this work, we should probably just
+        // rely on the CJS export cache. At the moment this is hard because
+        // cjs export analysis is only async
+        Ok(None)
+      }
       None => Ok(None),
     }
   }
@@ -607,20 +665,40 @@ impl<TGraphContainer: ModuleGraphContainer>
         source,
         media_type,
         specifier,
+        is_script,
         ..
       })) => {
+        // todo(dsherret): revert in https://github.com/denoland/deno/pull/26439
+        if self.is_npm_main && *is_script
+          || self.shared.cjs_tracker.is_cjs_with_known_is_script(
+            specifier,
+            *media_type,
+            *is_script,
+          )?
+        {
+          return Ok(Some(CodeOrDeferredEmit::Cjs {
+            specifier,
+            media_type: *media_type,
+            source,
+          }));
+        }
         let code: ModuleCodeString = match media_type {
           MediaType::JavaScript
           | MediaType::Unknown
-          | MediaType::Cjs
           | MediaType::Mjs
           | MediaType::Json => source.clone().into(),
           MediaType::Dts | MediaType::Dcts | MediaType::Dmts => {
             Default::default()
           }
+          MediaType::Cjs | MediaType::Cts => {
+            return Ok(Some(CodeOrDeferredEmit::Cjs {
+              specifier,
+              media_type: *media_type,
+              source,
+            }));
+          }
           MediaType::TypeScript
           | MediaType::Mts
-          | MediaType::Cts
           | MediaType::Jsx
           | MediaType::Tsx => {
             return Ok(Some(CodeOrDeferredEmit::DeferredEmit {
@@ -629,7 +707,7 @@ impl<TGraphContainer: ModuleGraphContainer>
               source,
             }));
           }
-          MediaType::TsBuildInfo | MediaType::Wasm | MediaType::SourceMap => {
+          MediaType::Css | MediaType::Wasm | MediaType::SourceMap => {
             panic!("Unexpected media type {media_type} for {specifier}")
           }
         };
@@ -651,6 +729,48 @@ impl<TGraphContainer: ModuleGraphContainer>
       | None => Ok(None),
     }
   }
+
+  async fn load_maybe_cjs(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+    original_source: &Arc<str>,
+  ) -> Result<ModuleCodeStringSource, AnyError> {
+    let js_source = if media_type.is_emittable() {
+      Cow::Owned(
+        self
+          .emitter
+          .emit_parsed_source(
+            specifier,
+            media_type,
+            ModuleKind::Cjs,
+            original_source,
+          )
+          .await?,
+      )
+    } else {
+      Cow::Borrowed(original_source.as_ref())
+    };
+    let text = self
+      .node_code_translator
+      .translate_cjs_to_esm(specifier, Some(js_source))
+      .await?;
+    // at this point, we no longer need the parsed source in memory, so free it
+    self.parsed_source_cache.free(specifier);
+    Ok(ModuleCodeStringSource {
+      code: match text {
+        // perf: if the text is borrowed, that means it didn't make any changes
+        // to the original source, so we can just provide that instead of cloning
+        // the borrowed text
+        Cow::Borrowed(_) => {
+          ModuleSourceCode::String(original_source.clone().into())
+        }
+        Cow::Owned(text) => ModuleSourceCode::String(text.into()),
+      },
+      found_url: specifier.clone(),
+      media_type,
+    })
+  }
 }
 
 enum CodeOrDeferredEmit<'a> {
@@ -660,6 +780,11 @@ enum CodeOrDeferredEmit<'a> {
     media_type: MediaType,
     source: &'a Arc<str>,
   },
+  Cjs {
+    specifier: &'a ModuleSpecifier,
+    media_type: MediaType,
+    source: &'a Arc<str>,
+  },
 }
 
 // todo(dsherret): this double Rc boxing is not ideal
@@ -821,7 +946,10 @@ impl<TGraphContainer: ModuleGraphContainer> ModuleLoader
       "wasm" | "file" | "http" | "https" | "data" | "blob" => (),
       _ => return None,
     }
-    let source = self.0.load_prepared_module_sync(&specifier).ok()??;
+    let source = self
+      .0
+      .load_prepared_module_for_source_map_sync(&specifier)
+      .ok()??;
     source_map_from_code(source.code.as_bytes())
   }
 
@@ -900,3 +1028,79 @@ impl ModuleGraphUpdatePermit for WorkerModuleGraphUpdatePermit {
     drop(self.permit); // explicit drop for clarity
   }
 }
+
+#[derive(Debug)]
+struct CliNodeRequireLoader<TGraphContainer: ModuleGraphContainer> {
+  emitter: Arc<Emitter>,
+  fs: Arc<dyn FileSystem>,
+  graph_container: TGraphContainer,
+  in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
+  npm_resolver: Arc<dyn CliNpmResolver>,
+}
+
+impl<TGraphContainer: ModuleGraphContainer>
+  CliNodeRequireLoader<TGraphContainer>
+{
+  pub fn new(
+    emitter: Arc<Emitter>,
+    fs: Arc<dyn FileSystem>,
+    graph_container: TGraphContainer,
+    in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
+    npm_resolver: Arc<dyn CliNpmResolver>,
+  ) -> Self {
+    Self {
+      emitter,
+      fs,
+      graph_container,
+      in_npm_pkg_checker,
+      npm_resolver,
+    }
+  }
+}
+
+impl<TGraphContainer: ModuleGraphContainer> NodeRequireLoader
+  for CliNodeRequireLoader<TGraphContainer>
+{
+  fn ensure_read_permission<'a>(
+    &self,
+    permissions: &mut dyn deno_runtime::deno_node::NodePermissions,
+    path: &'a Path,
+  ) -> Result<std::borrow::Cow<'a, Path>, AnyError> {
+    if let Ok(url) = deno_path_util::url_from_file_path(path) {
+      // allow reading if it's in the module graph
+      if self.graph_container.graph().get(&url).is_some() {
+        return Ok(std::borrow::Cow::Borrowed(path));
+      }
+    }
+    self.npm_resolver.ensure_read_permission(permissions, path)
+  }
+
+  fn load_text_file_lossy(&self, path: &Path) -> Result<String, AnyError> {
+    // todo(dsherret): use the preloaded module from the graph if available?
+    let media_type = MediaType::from_path(path);
+    let text = self.fs.read_text_file_lossy_sync(path, None)?;
+    if media_type.is_emittable() {
+      let specifier = deno_path_util::url_from_file_path(path)?;
+      if self.in_npm_pkg_checker.in_npm_package(&specifier) {
+        return Err(
+          NotSupportedKindInNpmError {
+            media_type,
+            specifier,
+          }
+          .into(),
+        );
+      }
+      self.emitter.emit_parsed_source_sync(
+        &specifier,
+        media_type,
+        // this is probably not super accurate due to require esm, but probably ok.
+        // If we find this causes a lot of churn in the emit cache then we should
+        // investigate how we can make this better
+        ModuleKind::Cjs,
+        &text.into(),
+      )
+    } else {
+      Ok(text)
+    }
+  }
+}

cli/node.rs

@@ -1,11 +1,14 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
 
+use std::borrow::Cow;
 use std::sync::Arc;
 
 use deno_ast::MediaType;
 use deno_ast::ModuleSpecifier;
 use deno_core::error::AnyError;
 use deno_graph::ParsedSourceStore;
+use deno_path_util::url_from_file_path;
+use deno_path_util::url_to_file_path;
 use deno_runtime::deno_fs;
 use deno_runtime::deno_node::DenoFsNodeResolverEnv;
 use node_resolver::analyze::CjsAnalysis as ExtNodeCjsAnalysis;
@@ -18,8 +21,8 @@ use serde::Serialize;
 use crate::cache::CacheDBHash;
 use crate::cache::NodeAnalysisCache;
 use crate::cache::ParsedSourceCache;
-use crate::resolver::CliNodeResolver;
+use crate::resolver::CjsTracker;
-use crate::util::fs::canonicalize_path_maybe_not_exists;
+use crate::util::fs::canonicalize_path_maybe_not_exists_with_fs;
 
 pub type CliNodeCodeTranslator =
   NodeCodeTranslator<CliCjsCodeAnalyzer, DenoFsNodeResolverEnv>;
@@ -32,14 +35,14 @@ pub type CliNodeCodeTranslator =
 /// because the node_modules folder might not exist at that time.
 pub fn resolve_specifier_into_node_modules(
   specifier: &ModuleSpecifier,
+  fs: &dyn deno_fs::FileSystem,
 ) -> ModuleSpecifier {
-  specifier
+  url_to_file_path(specifier)
-    .to_file_path()
     .ok()
     // this path might not exist at the time the graph is being created
     // because the node_modules folder might not yet exist
-    .and_then(|path| canonicalize_path_maybe_not_exists(&path).ok())
+    .and_then(|path| canonicalize_path_maybe_not_exists_with_fs(&path, fs).ok())
-    .and_then(|path| ModuleSpecifier::from_file_path(path).ok())
+    .and_then(|path| url_from_file_path(&path).ok())
     .unwrap_or_else(|| specifier.clone())
 }
 
@@ -56,23 +59,29 @@ pub enum CliCjsAnalysis {
 
 pub struct CliCjsCodeAnalyzer {
   cache: NodeAnalysisCache,
+  cjs_tracker: Arc<CjsTracker>,
   fs: deno_fs::FileSystemRc,
-  node_resolver: Arc<CliNodeResolver>,
   parsed_source_cache: Option<Arc<ParsedSourceCache>>,
+  // todo(dsherret): hack, remove in https://github.com/denoland/deno/pull/26439
+  // For example, this does not properly handle if cjs analysis was already done
+  // and has been cached.
+  is_npm_main: bool,
 }
 
 impl CliCjsCodeAnalyzer {
   pub fn new(
     cache: NodeAnalysisCache,
+    cjs_tracker: Arc<CjsTracker>,
     fs: deno_fs::FileSystemRc,
-    node_resolver: Arc<CliNodeResolver>,
     parsed_source_cache: Option<Arc<ParsedSourceCache>>,
+    is_npm_main: bool,
   ) -> Self {
     Self {
       cache,
+      cjs_tracker,
       fs,
-      node_resolver,
       parsed_source_cache,
+      is_npm_main,
     }
   }
 
@@ -88,7 +97,7 @@ impl CliCjsCodeAnalyzer {
       return Ok(analysis);
     }
 
-    let mut media_type = MediaType::from_specifier(specifier);
+    let media_type = MediaType::from_specifier(specifier);
     if media_type == MediaType::Json {
       return Ok(CliCjsAnalysis::Cjs {
         exports: vec![],
@@ -96,62 +105,53 @@ impl CliCjsCodeAnalyzer {
       });
     }
 
-    if media_type == MediaType::JavaScript {
+    let cjs_tracker = self.cjs_tracker.clone();
-      if let Some(package_json) =
+    let is_npm_main = self.is_npm_main;
-        self.node_resolver.get_closest_package_json(specifier)?
+    let is_maybe_cjs =
-      {
+      cjs_tracker.is_maybe_cjs(specifier, media_type)? || is_npm_main;
-        match package_json.typ.as_str() {
+    let analysis = if is_maybe_cjs {
-          "commonjs" => {
+      let maybe_parsed_source = self
-            media_type = MediaType::Cjs;
+        .parsed_source_cache
-          }
+        .as_ref()
-          "module" => {
+        .and_then(|c| c.remove_parsed_source(specifier));
-            media_type = MediaType::Mjs;
-          }
-          _ => {}
-        }
-      }
-    }
 
-    let maybe_parsed_source = self
+      deno_core::unsync::spawn_blocking({
-      .parsed_source_cache
+        let specifier = specifier.clone();
-      .as_ref()
+        let source: Arc<str> = source.into();
-      .and_then(|c| c.remove_parsed_source(specifier));
+        move || -> Result<_, AnyError> {
-
+          let parsed_source =
-    let analysis = deno_core::unsync::spawn_blocking({
+            maybe_parsed_source.map(Ok).unwrap_or_else(|| {
-      let specifier = specifier.clone();
+              deno_ast::parse_program(deno_ast::ParseParams {
-      let source: Arc<str> = source.into();
+                specifier,
-      move || -> Result<_, deno_ast::ParseDiagnostic> {
+                text: source,
-        let parsed_source =
+                media_type,
-          maybe_parsed_source.map(Ok).unwrap_or_else(|| {
+                capture_tokens: true,
-            deno_ast::parse_program(deno_ast::ParseParams {
+                scope_analysis: false,
-              specifier,
+                maybe_syntax: None,
-              text: source,
+              })
-              media_type,
+            })?;
-              capture_tokens: true,
+          let is_script = parsed_source.compute_is_script();
-              scope_analysis: false,
+          let is_cjs = cjs_tracker.is_cjs_with_known_is_script(
-              maybe_syntax: None,
+            parsed_source.specifier(),
+            media_type,
+            is_script,
+          )? || is_script && is_npm_main;
+          if is_cjs {
+            let analysis = parsed_source.analyze_cjs();
+            Ok(CliCjsAnalysis::Cjs {
+              exports: analysis.exports,
+              reexports: analysis.reexports,
             })
-          })?;
+          } else {
-        if parsed_source.is_script() {
+            Ok(CliCjsAnalysis::Esm)
-          let analysis = parsed_source.analyze_cjs();
+          }
-          Ok(CliCjsAnalysis::Cjs {
-            exports: analysis.exports,
-            reexports: analysis.reexports,
-          })
-        } else if media_type == MediaType::Cjs {
-          // FIXME: `deno_ast` should internally handle MediaType::Cjs implying that
-          // the result must never be Esm
-          Ok(CliCjsAnalysis::Cjs {
-            exports: vec![],
-            reexports: vec![],
-          })
-        } else {
-          Ok(CliCjsAnalysis::Esm)
         }
-      }
+      })
-    })
+      .await
-    .await
+      .unwrap()?
-    .unwrap()?;
+    } else {
+      CliCjsAnalysis::Esm
+    };
 
     self
       .cache
@@ -163,11 +163,11 @@ impl CliCjsCodeAnalyzer {
 
 #[async_trait::async_trait(?Send)]
 impl CjsCodeAnalyzer for CliCjsCodeAnalyzer {
-  async fn analyze_cjs(
+  async fn analyze_cjs<'a>(
     &self,
     specifier: &ModuleSpecifier,
-    source: Option<String>,
+    source: Option<Cow<'a, str>>,
-  ) -> Result<ExtNodeCjsAnalysis, AnyError> {
+  ) -> Result<ExtNodeCjsAnalysis<'a>, AnyError> {
     let source = match source {
       Some(source) => source,
       None => {
@@ -175,7 +175,7 @@ impl CjsCodeAnalyzer for CliCjsCodeAnalyzer {
           if let Ok(source_from_file) =
             self.fs.read_text_file_lossy_async(path, None).await
           {
-            source_from_file
+            Cow::Owned(source_from_file)
           } else {
             return Ok(ExtNodeCjsAnalysis::Cjs(CjsAnalysisExports {
               exports: vec![],

cli/npm/byonm.rs

@@ -10,8 +10,8 @@ use deno_core::serde_json;
 use deno_core::url::Url;
 use deno_resolver::npm::ByonmNpmResolver;
 use deno_resolver::npm::ByonmNpmResolverCreateOptions;
+use deno_runtime::deno_node::DenoFsNodeResolverEnv;
 use deno_runtime::deno_node::NodePermissions;
-use deno_runtime::deno_node::NodeRequireResolver;
 use deno_runtime::ops::process::NpmProcessStateProvider;
 use deno_semver::package::PackageReq;
 use node_resolver::NpmResolver;
@@ -25,30 +25,14 @@ use super::InnerCliNpmResolverRef;
 use super::ResolvePkgFolderFromDenoReqError;
 
 pub type CliByonmNpmResolverCreateOptions =
-  ByonmNpmResolverCreateOptions<CliDenoResolverFs>;
+  ByonmNpmResolverCreateOptions<CliDenoResolverFs, DenoFsNodeResolverEnv>;
-pub type CliByonmNpmResolver = ByonmNpmResolver<CliDenoResolverFs>;
+pub type CliByonmNpmResolver =
+  ByonmNpmResolver<CliDenoResolverFs, DenoFsNodeResolverEnv>;
 
 // todo(dsherret): the services hanging off `CliNpmResolver` doesn't seem ideal. We should probably decouple.
 #[derive(Debug)]
 struct CliByonmWrapper(Arc<CliByonmNpmResolver>);
 
-impl NodeRequireResolver for CliByonmWrapper {
-  fn ensure_read_permission<'a>(
-    &self,
-    permissions: &mut dyn NodePermissions,
-    path: &'a Path,
-  ) -> Result<Cow<'a, Path>, AnyError> {
-    if !path
-      .components()
-      .any(|c| c.as_os_str().to_ascii_lowercase() == "node_modules")
-    {
-      permissions.check_read_path(path)
-    } else {
-      Ok(Cow::Borrowed(path))
-    }
-  }
-}
-
 impl NpmProcessStateProvider for CliByonmWrapper {
   fn get_npm_process_state(&self) -> String {
     serde_json::to_string(&NpmProcessState {
@@ -67,10 +51,6 @@ impl CliNpmResolver for CliByonmNpmResolver {
     self
   }
 
-  fn into_require_resolver(self: Arc<Self>) -> Arc<dyn NodeRequireResolver> {
-    Arc::new(CliByonmWrapper(self))
-  }
-
   fn into_process_state_provider(
     self: Arc<Self>,
   ) -> Arc<dyn NpmProcessStateProvider> {
@@ -100,6 +80,21 @@ impl CliNpmResolver for CliByonmNpmResolver {
     .map_err(ResolvePkgFolderFromDenoReqError::Byonm)
   }
 
+  fn ensure_read_permission<'a>(
+    &self,
+    permissions: &mut dyn NodePermissions,
+    path: &'a Path,
+  ) -> Result<Cow<'a, Path>, AnyError> {
+    if !path
+      .components()
+      .any(|c| c.as_os_str().to_ascii_lowercase() == "node_modules")
+    {
+      permissions.check_read_path(path).map_err(Into::into)
+    } else {
+      Ok(Cow::Borrowed(path))
+    }
+  }
+
   fn check_state_hash(&self) -> Option<u64> {
     // it is very difficult to determine the check state hash for byonm
     // so we just return None to signify check caching is not supported

cli/npm/managed/cache/mod.rs

@@ -36,7 +36,7 @@ pub use tarball::TarballCache;
 /// Stores a single copy of npm packages in a cache.
 #[derive(Debug)]
 pub struct NpmCache {
-  cache_dir: NpmCacheDir,
+  cache_dir: Arc<NpmCacheDir>,
   cache_setting: CacheSetting,
   npmrc: Arc<ResolvedNpmRc>,
   /// ensures a package is only downloaded once per run
@@ -45,7 +45,7 @@ pub struct NpmCache {
 
 impl NpmCache {
   pub fn new(
-    cache_dir: NpmCacheDir,
+    cache_dir: Arc<NpmCacheDir>,
     cache_setting: CacheSetting,
     npmrc: Arc<ResolvedNpmRc>,
   ) -> Self {
@@ -61,6 +61,10 @@ impl NpmCache {
     &self.cache_setting
   }
 
+  pub fn root_dir_path(&self) -> &Path {
+    self.cache_dir.root_dir()
+  }
+
   pub fn root_dir_url(&self) -> &Url {
     self.cache_dir.root_dir_url()
   }
@@ -152,10 +156,6 @@ impl NpmCache {
     self.cache_dir.package_name_folder(name, registry_url)
   }
 
-  pub fn root_folder(&self) -> PathBuf {
-    self.cache_dir.root_dir().to_owned()
-  }
-
   pub fn resolve_package_folder_id_from_specifier(
     &self,
     specifier: &ModuleSpecifier,

cli/npm/managed/mod.rs

@@ -12,6 +12,7 @@ use deno_cache_dir::npm::NpmCacheDir;
 use deno_core::anyhow::Context;
 use deno_core::error::AnyError;
 use deno_core::serde_json;
+use deno_core::url::Url;
 use deno_npm::npm_rc::ResolvedNpmRc;
 use deno_npm::registry::NpmPackageInfo;
 use deno_npm::registry::NpmRegistryApi;
@@ -24,12 +25,12 @@ use deno_npm::NpmSystemInfo;
 use deno_runtime::colors;
 use deno_runtime::deno_fs::FileSystem;
 use deno_runtime::deno_node::NodePermissions;
-use deno_runtime::deno_node::NodeRequireResolver;
 use deno_runtime::ops::process::NpmProcessStateProvider;
 use deno_semver::package::PackageNv;
 use deno_semver::package::PackageReq;
 use node_resolver::errors::PackageFolderResolveError;
 use node_resolver::errors::PackageFolderResolveIoError;
+use node_resolver::InNpmPackageChecker;
 use node_resolver::NpmResolver;
 use resolution::AddPkgReqsResult;
 
@@ -38,7 +39,7 @@ use crate::args::LifecycleScriptsConfig;
 use crate::args::NpmInstallDepsProvider;
 use crate::args::NpmProcessState;
 use crate::args::NpmProcessStateKind;
-use crate::cache::DenoCacheEnvFsAdapter;
+use crate::args::PackageJsonDepValueParseWithLocationError;
 use crate::cache::FastInsecureHasher;
 use crate::http_util::HttpClientProvider;
 use crate::util::fs::canonicalize_path_maybe_not_exists_with_fs;
@@ -65,12 +66,12 @@ pub enum CliNpmResolverManagedSnapshotOption {
   Specified(Option<ValidSerializedNpmResolutionSnapshot>),
 }
 
-pub struct CliNpmResolverManagedCreateOptions {
+pub struct CliManagedNpmResolverCreateOptions {
   pub snapshot: CliNpmResolverManagedSnapshotOption,
   pub maybe_lockfile: Option<Arc<CliLockfile>>,
   pub fs: Arc<dyn deno_runtime::deno_fs::FileSystem>,
   pub http_client_provider: Arc<crate::http_util::HttpClientProvider>,
-  pub npm_global_cache_dir: PathBuf,
+  pub npm_cache_dir: Arc<NpmCacheDir>,
   pub cache_setting: crate::args::CacheSetting,
   pub text_only_progress_bar: crate::util::progress_bar::ProgressBar,
   pub maybe_node_modules_path: Option<PathBuf>,
@@ -81,7 +82,7 @@ pub struct CliNpmResolverManagedCreateOptions {
 }
 
 pub async fn create_managed_npm_resolver_for_lsp(
-  options: CliNpmResolverManagedCreateOptions,
+  options: CliManagedNpmResolverCreateOptions,
 ) -> Arc<dyn CliNpmResolver> {
   let npm_cache = create_cache(&options);
   let npm_api = create_api(&options, npm_cache.clone());
@@ -114,7 +115,7 @@ pub async fn create_managed_npm_resolver_for_lsp(
 }
 
 pub async fn create_managed_npm_resolver(
-  options: CliNpmResolverManagedCreateOptions,
+  options: CliManagedNpmResolverCreateOptions,
 ) -> Result<Arc<dyn CliNpmResolver>, AnyError> {
   let npm_cache = create_cache(&options);
   let npm_api = create_api(&options, npm_cache.clone());
@@ -188,20 +189,16 @@ fn create_inner(
   ))
 }
 
-fn create_cache(options: &CliNpmResolverManagedCreateOptions) -> Arc<NpmCache> {
+fn create_cache(options: &CliManagedNpmResolverCreateOptions) -> Arc<NpmCache> {
   Arc::new(NpmCache::new(
-    NpmCacheDir::new(
+    options.npm_cache_dir.clone(),
-      &DenoCacheEnvFsAdapter(options.fs.as_ref()),
-      options.npm_global_cache_dir.clone(),
-      options.npmrc.get_all_known_registries_urls(),
-    ),
     options.cache_setting.clone(),
     options.npmrc.clone(),
   ))
 }
 
 fn create_api(
-  options: &CliNpmResolverManagedCreateOptions,
+  options: &CliManagedNpmResolverCreateOptions,
   npm_cache: Arc<NpmCache>,
 ) -> Arc<CliNpmRegistryApi> {
   Arc::new(CliNpmRegistryApi::new(
@@ -258,6 +255,35 @@ async fn snapshot_from_lockfile(
   Ok(snapshot)
 }
 
+#[derive(Debug)]
+struct ManagedInNpmPackageChecker {
+  root_dir: Url,
+}
+
+impl InNpmPackageChecker for ManagedInNpmPackageChecker {
+  fn in_npm_package(&self, specifier: &Url) -> bool {
+    specifier.as_ref().starts_with(self.root_dir.as_str())
+  }
+}
+
+pub struct CliManagedInNpmPkgCheckerCreateOptions<'a> {
+  pub root_cache_dir_url: &'a Url,
+  pub maybe_node_modules_path: Option<&'a Path>,
+}
+
+pub fn create_managed_in_npm_pkg_checker(
+  options: CliManagedInNpmPkgCheckerCreateOptions,
+) -> Arc<dyn InNpmPackageChecker> {
+  let root_dir = match options.maybe_node_modules_path {
+    Some(node_modules_folder) => {
+      deno_path_util::url_from_directory_path(node_modules_folder).unwrap()
+    }
+    None => options.root_cache_dir_url.clone(),
+  };
+  debug_assert!(root_dir.as_str().ends_with('/'));
+  Arc::new(ManagedInNpmPackageChecker { root_dir })
+}
+
 /// An npm resolver where the resolution is managed by Deno rather than
 /// the user bringing their own node_modules (BYONM) on the file system.
 pub struct ManagedCliNpmResolver {
@@ -480,19 +506,24 @@ impl ManagedCliNpmResolver {
     self.resolution.resolve_pkg_id_from_pkg_req(req)
   }
 
-  pub fn ensure_no_pkg_json_dep_errors(&self) -> Result<(), AnyError> {
+  pub fn ensure_no_pkg_json_dep_errors(
+    &self,
+  ) -> Result<(), Box<PackageJsonDepValueParseWithLocationError>> {
     for err in self.npm_install_deps_provider.pkg_json_dep_errors() {
-      match err {
+      match &err.source {
         deno_package_json::PackageJsonDepValueParseError::VersionReq(_) => {
-          return Err(
+          return Err(Box::new(err.clone()));
-            AnyError::from(err.clone())
-              .context("Failed to install from package.json"),
-          );
         }
         deno_package_json::PackageJsonDepValueParseError::Unsupported {
           ..
         } => {
-          log::warn!("{} {} in package.json", colors::yellow("Warning"), err)
+          // only warn for this one
+          log::warn!(
+            "{} {}\n    at {}",
+            colors::yellow("Warning"),
+            err.source,
+            err.location,
+          )
         }
       }
     }
@@ -549,8 +580,16 @@ impl ManagedCliNpmResolver {
       .map_err(|err| err.into())
   }
 
-  pub fn global_cache_root_folder(&self) -> PathBuf {
+  pub fn maybe_node_modules_path(&self) -> Option<&Path> {
-    self.npm_cache.root_folder()
+    self.fs_resolver.node_modules_path()
+  }
+
+  pub fn global_cache_root_path(&self) -> &Path {
+    self.npm_cache.root_dir_path()
+  }
+
+  pub fn global_cache_root_url(&self) -> &Url {
+    self.npm_cache.root_dir_url()
   }
 }
 
@@ -585,22 +624,6 @@ impl NpmResolver for ManagedCliNpmResolver {
     log::debug!("Resolved {} from {} to {}", name, referrer, path.display());
     Ok(path)
   }
-
-  fn in_npm_package(&self, specifier: &ModuleSpecifier) -> bool {
-    let root_dir_url = self.fs_resolver.root_dir_url();
-    debug_assert!(root_dir_url.as_str().ends_with('/'));
-    specifier.as_ref().starts_with(root_dir_url.as_str())
-  }
-}
-
-impl NodeRequireResolver for ManagedCliNpmResolver {
-  fn ensure_read_permission<'a>(
-    &self,
-    permissions: &mut dyn NodePermissions,
-    path: &'a Path,
-  ) -> Result<Cow<'a, Path>, AnyError> {
-    self.fs_resolver.ensure_read_permission(permissions, path)
-  }
 }
 
 impl NpmProcessStateProvider for ManagedCliNpmResolver {
@@ -617,10 +640,6 @@ impl CliNpmResolver for ManagedCliNpmResolver {
     self
   }
 
-  fn into_require_resolver(self: Arc<Self>) -> Arc<dyn NodeRequireResolver> {
-    self
-  }
-
   fn into_process_state_provider(
     self: Arc<Self>,
   ) -> Arc<dyn NpmProcessStateProvider> {
@@ -681,6 +700,14 @@ impl CliNpmResolver for ManagedCliNpmResolver {
       .map_err(ResolvePkgFolderFromDenoReqError::Managed)
   }
 
+  fn ensure_read_permission<'a>(
+    &self,
+    permissions: &mut dyn NodePermissions,
+    path: &'a Path,
+  ) -> Result<Cow<'a, Path>, AnyError> {
+    self.fs_resolver.ensure_read_permission(permissions, path)
+  }
+
   fn check_state_hash(&self) -> Option<u64> {
     // We could go further and check all the individual
     // npm packages, but that's probably overkill.

cli/npm/managed/resolvers/common.rs

@@ -17,7 +17,6 @@ use deno_core::anyhow::Context;
 use deno_core::error::AnyError;
 use deno_core::futures;
 use deno_core::futures::StreamExt;
-use deno_core::url::Url;
 use deno_npm::NpmPackageCacheFolderId;
 use deno_npm::NpmPackageId;
 use deno_npm::NpmResolutionPackage;
@@ -30,9 +29,6 @@ use crate::npm::managed::cache::TarballCache;
 /// Part of the resolution that interacts with the file system.
 #[async_trait(?Send)]
 pub trait NpmPackageFsResolver: Send + Sync {
-  /// Specifier for the root directory.
-  fn root_dir_url(&self) -> &Url;
-
   /// The local node_modules folder if it is applicable to the implementation.
   fn node_modules_path(&self) -> Option<&Path>;
 
@@ -137,7 +133,7 @@ impl RegistryReadPermissionChecker {
       }
     }
 
-    permissions.check_read_path(path)
+    permissions.check_read_path(path).map_err(Into::into)
   }
 }
 

cli/npm/managed/resolvers/global.rs

@@ -11,7 +11,6 @@ use crate::colors;
 use async_trait::async_trait;
 use deno_ast::ModuleSpecifier;
 use deno_core::error::AnyError;
-use deno_core::url::Url;
 use deno_npm::NpmPackageCacheFolderId;
 use deno_npm::NpmPackageId;
 use deno_npm::NpmResolutionPackage;
@@ -56,7 +55,7 @@ impl GlobalNpmPackageResolver {
     Self {
       registry_read_permission_checker: RegistryReadPermissionChecker::new(
         fs,
-        cache.root_folder(),
+        cache.root_dir_path().to_path_buf(),
       ),
       cache,
       tarball_cache,
@@ -69,10 +68,6 @@ impl GlobalNpmPackageResolver {
 
 #[async_trait(?Send)]
 impl NpmPackageFsResolver for GlobalNpmPackageResolver {
-  fn root_dir_url(&self) -> &Url {
-    self.cache.root_dir_url()
-  }
-
   fn node_modules_path(&self) -> Option<&Path> {
     None
   }

cli/npm/managed/resolvers/local.rs

@@ -155,10 +155,6 @@ impl LocalNpmPackageResolver {
 
 #[async_trait(?Send)]
 impl NpmPackageFsResolver for LocalNpmPackageResolver {
-  fn root_dir_url(&self) -> &Url {
-    &self.root_node_modules_url
-  }
-
   fn node_modules_path(&self) -> Option<&Path> {
     Some(self.root_node_modules_path.as_ref())
   }
@@ -1039,12 +1035,18 @@ fn junction_or_symlink_dir(
       if symlink_err.kind() == std::io::ErrorKind::PermissionDenied =>
     {
       USE_JUNCTIONS.store(true, std::sync::atomic::Ordering::Relaxed);
-      junction::create(old_path, new_path).map_err(Into::into)
+      junction::create(old_path, new_path)
+        .context("Failed creating junction in node_modules folder")
+    }
+    Err(symlink_err) => {
+      log::warn!(
+        "{} Unexpected error symlinking node_modules: {symlink_err}",
+        colors::yellow("Warning")
+      );
+      USE_JUNCTIONS.store(true, std::sync::atomic::Ordering::Relaxed);
+      junction::create(old_path, new_path)
+        .context("Failed creating junction in node_modules folder")
     }
-    Err(symlink_err) => Err(
-      AnyError::from(symlink_err)
-        .context("Failed creating symlink in node_modules folder"),
-    ),
   }
 }
 

cli/npm/mod.rs

@@ -4,6 +4,7 @@ mod byonm;
 mod common;
 mod managed;
 
+use std::borrow::Cow;
 use std::path::Path;
 use std::path::PathBuf;
 use std::sync::Arc;
@@ -15,13 +16,16 @@ use deno_core::error::AnyError;
 use deno_core::serde_json;
 use deno_npm::npm_rc::ResolvedNpmRc;
 use deno_npm::registry::NpmPackageInfo;
+use deno_resolver::npm::ByonmInNpmPackageChecker;
 use deno_resolver::npm::ByonmNpmResolver;
 use deno_resolver::npm::ByonmResolvePkgFolderFromDenoReqError;
-use deno_runtime::deno_node::NodeRequireResolver;
+use deno_runtime::deno_node::NodePermissions;
 use deno_runtime::ops::process::NpmProcessStateProvider;
 use deno_semver::package::PackageNv;
 use deno_semver::package::PackageReq;
 use managed::cache::registry_info::get_package_url;
+use managed::create_managed_in_npm_pkg_checker;
+use node_resolver::InNpmPackageChecker;
 use node_resolver::NpmResolver;
 use thiserror::Error;
 
@@ -29,7 +33,8 @@ use crate::file_fetcher::FileFetcher;
 
 pub use self::byonm::CliByonmNpmResolver;
 pub use self::byonm::CliByonmNpmResolverCreateOptions;
-pub use self::managed::CliNpmResolverManagedCreateOptions;
+pub use self::managed::CliManagedInNpmPkgCheckerCreateOptions;
+pub use self::managed::CliManagedNpmResolverCreateOptions;
 pub use self::managed::CliNpmResolverManagedSnapshotOption;
 pub use self::managed::ManagedCliNpmResolver;
 
@@ -42,7 +47,7 @@ pub enum ResolvePkgFolderFromDenoReqError {
 }
 
 pub enum CliNpmResolverCreateOptions {
-  Managed(CliNpmResolverManagedCreateOptions),
+  Managed(CliManagedNpmResolverCreateOptions),
   Byonm(CliByonmNpmResolverCreateOptions),
 }
 
@@ -68,6 +73,22 @@ pub async fn create_cli_npm_resolver(
   }
 }
 
+pub enum CreateInNpmPkgCheckerOptions<'a> {
+  Managed(CliManagedInNpmPkgCheckerCreateOptions<'a>),
+  Byonm,
+}
+
+pub fn create_in_npm_pkg_checker(
+  options: CreateInNpmPkgCheckerOptions,
+) -> Arc<dyn InNpmPackageChecker> {
+  match options {
+    CreateInNpmPkgCheckerOptions::Managed(options) => {
+      create_managed_in_npm_pkg_checker(options)
+    }
+    CreateInNpmPkgCheckerOptions::Byonm => Arc::new(ByonmInNpmPackageChecker),
+  }
+}
+
 pub enum InnerCliNpmResolverRef<'a> {
   Managed(&'a ManagedCliNpmResolver),
   #[allow(dead_code)]
@@ -76,7 +97,6 @@ pub enum InnerCliNpmResolverRef<'a> {
 
 pub trait CliNpmResolver: NpmResolver {
   fn into_npm_resolver(self: Arc<Self>) -> Arc<dyn NpmResolver>;
-  fn into_require_resolver(self: Arc<Self>) -> Arc<dyn NodeRequireResolver>;
   fn into_process_state_provider(
     self: Arc<Self>,
   ) -> Arc<dyn NpmProcessStateProvider>;
@@ -107,6 +127,12 @@ pub trait CliNpmResolver: NpmResolver {
     referrer: &ModuleSpecifier,
   ) -> Result<PathBuf, ResolvePkgFolderFromDenoReqError>;
 
+  fn ensure_read_permission<'a>(
+    &self,
+    permissions: &mut dyn NodePermissions,
+    path: &'a Path,
+  ) -> Result<Cow<'a, Path>, AnyError>;
+
   /// Returns a hash returning the state of the npm resolver
   /// or `None` if the state currently can't be determined.
   fn check_state_hash(&self) -> Option<u64>;
@@ -189,3 +215,15 @@ impl NpmFetchResolver {
     info
   }
 }
+
+pub const NPM_CONFIG_USER_AGENT_ENV_VAR: &str = "npm_config_user_agent";
+
+pub fn get_npm_config_user_agent() -> String {
+  format!(
+    "deno/{} npm/? deno/{} {} {}",
+    env!("CARGO_PKG_VERSION"),
+    env!("CARGO_PKG_VERSION"),
+    std::env::consts::OS,
+    std::env::consts::ARCH
+  )
+}

cli/ops/bench.rs

@@ -2,7 +2,6 @@
 
 use std::sync::atomic::AtomicUsize;
 use std::sync::atomic::Ordering;
-use std::time;
 
 use deno_core::error::generic_error;
 use deno_core::error::type_error;
@@ -13,6 +12,7 @@ use deno_core::ModuleSpecifier;
 use deno_core::OpState;
 use deno_runtime::deno_permissions::ChildPermissionsArg;
 use deno_runtime::deno_permissions::PermissionsContainer;
+use deno_runtime::deno_web::StartTime;
 use tokio::sync::mpsc::UnboundedSender;
 use uuid::Uuid;
 
@@ -56,7 +56,7 @@ struct PermissionsHolder(Uuid, PermissionsContainer);
 pub fn op_pledge_test_permissions(
   state: &mut OpState,
   #[serde] args: ChildPermissionsArg,
-) -> Result<Uuid, AnyError> {
+) -> Result<Uuid, deno_runtime::deno_permissions::ChildPermissionError> {
   let token = Uuid::new_v4();
   let parent_permissions = state.borrow_mut::<PermissionsContainer>();
   let worker_permissions = parent_permissions.create_child_permissions(args)?;
@@ -147,8 +147,8 @@ fn op_dispatch_bench_event(state: &mut OpState, #[serde] event: BenchEvent) {
 
 #[op2(fast)]
 #[number]
-fn op_bench_now(state: &mut OpState) -> Result<u64, AnyError> {
+fn op_bench_now(state: &mut OpState) -> Result<u64, std::num::TryFromIntError> {
-  let ns = state.borrow::<time::Instant>().elapsed().as_nanos();
+  let ns = state.borrow::<StartTime>().elapsed().as_nanos();
   let ns_u64 = u64::try_from(ns)?;
   Ok(ns_u64)
 }

cli/ops/jupyter.rs

@@ -46,7 +46,7 @@ pub fn op_jupyter_input(
   state: &mut OpState,
   #[string] prompt: String,
   is_password: bool,
-) -> Result<Option<String>, AnyError> {
+) -> Option<String> {
   let (last_execution_request, stdin_connection_proxy) = {
     (
       state.borrow::<Arc<Mutex<Option<JupyterMessage>>>>().clone(),
@@ -58,11 +58,11 @@ pub fn op_jupyter_input(
   if let Some(last_request) = maybe_last_request {
     let JupyterMessageContent::ExecuteRequest(msg) = &last_request.content
     else {
-      return Ok(None);
+      return None;
     };
 
     if !msg.allow_stdin {
-      return Ok(None);
+      return None;
     }
 
     let content = InputRequest {
@@ -73,7 +73,7 @@ pub fn op_jupyter_input(
     let msg = JupyterMessage::new(content, Some(&last_request));
 
     let Ok(()) = stdin_connection_proxy.lock().tx.send(msg) else {
-      return Ok(None);
+      return None;
     };
 
     // Need to spawn a separate thread here, because `blocking_recv()` can't
@@ -82,17 +82,25 @@ pub fn op_jupyter_input(
       stdin_connection_proxy.lock().rx.blocking_recv()
     });
     let Ok(Some(response)) = join_handle.join() else {
-      return Ok(None);
+      return None;
     };
 
     let JupyterMessageContent::InputReply(msg) = response.content else {
-      return Ok(None);
+      return None;
     };
 
-    return Ok(Some(msg.value));
+    return Some(msg.value);
   }
 
-  Ok(None)
+  None
+}
+
+#[derive(Debug, thiserror::Error)]
+pub enum JupyterBroadcastError {
+  #[error(transparent)]
+  SerdeJson(serde_json::Error),
+  #[error(transparent)]
+  ZeroMq(AnyError),
 }
 
 #[op2(async)]
@@ -102,7 +110,7 @@ pub async fn op_jupyter_broadcast(
   #[serde] content: serde_json::Value,
   #[serde] metadata: serde_json::Value,
   #[serde] buffers: Vec<deno_core::JsBuffer>,
-) -> Result<(), AnyError> {
+) -> Result<(), JupyterBroadcastError> {
   let (iopub_connection, last_execution_request) = {
     let s = state.borrow();
 
@@ -125,36 +133,35 @@ pub async fn op_jupyter_broadcast(
           content,
           err
       );
-      err
+      JupyterBroadcastError::SerdeJson(err)
     })?;
 
     let jupyter_message = JupyterMessage::new(content, Some(&last_request))
       .with_metadata(metadata)
       .with_buffers(buffers.into_iter().map(|b| b.to_vec().into()).collect());
 
-    iopub_connection.lock().send(jupyter_message).await?;
+    iopub_connection
+      .lock()
+      .send(jupyter_message)
+      .await
+      .map_err(JupyterBroadcastError::ZeroMq)?;
   }
 
   Ok(())
 }
 
 #[op2(fast)]
-pub fn op_print(
+pub fn op_print(state: &mut OpState, #[string] msg: &str, is_err: bool) {
-  state: &mut OpState,
-  #[string] msg: &str,
-  is_err: bool,
-) -> Result<(), AnyError> {
   let sender = state.borrow_mut::<mpsc::UnboundedSender<StreamContent>>();
 
   if is_err {
     if let Err(err) = sender.send(StreamContent::stderr(msg)) {
       log::error!("Failed to send stderr message: {}", err);
     }
-    return Ok(());
+    return;
   }
 
   if let Err(err) = sender.send(StreamContent::stdout(msg)) {
     log::error!("Failed to send stdout message: {}", err);
   }
-  Ok(())
 }

cli/ops/testing.rs

@@ -51,7 +51,7 @@ struct PermissionsHolder(Uuid, PermissionsContainer);
 pub fn op_pledge_test_permissions(
   state: &mut OpState,
   #[serde] args: ChildPermissionsArg,
-) -> Result<Uuid, AnyError> {
+) -> Result<Uuid, deno_runtime::deno_permissions::ChildPermissionError> {
   let token = Uuid::new_v4();
   let parent_permissions = state.borrow_mut::<PermissionsContainer>();
   let worker_permissions = parent_permissions.create_child_permissions(args)?;
@@ -150,7 +150,7 @@ fn op_register_test_step(
   #[smi] parent_id: usize,
   #[smi] root_id: usize,
   #[string] root_name: String,
-) -> Result<usize, AnyError> {
+) -> usize {
   let id = NEXT_ID.fetch_add(1, Ordering::SeqCst);
   let origin = state.borrow::<ModuleSpecifier>().to_string();
   let description = TestStepDescription {
@@ -169,7 +169,7 @@ fn op_register_test_step(
   };
   let sender = state.borrow_mut::<TestEventSender>();
   sender.send(TestEvent::StepRegister(description)).ok();
-  Ok(id)
+  id
 }
 
 #[op2(fast)]

cli/resolver.rs

@@ -4,6 +4,7 @@ use async_trait::async_trait;
 use dashmap::DashMap;
 use dashmap::DashSet;
 use deno_ast::MediaType;
+use deno_ast::ModuleKind;
 use deno_config::workspace::MappedResolution;
 use deno_config::workspace::MappedResolutionDiagnostic;
 use deno_config::workspace::MappedResolutionError;
@@ -11,6 +12,7 @@ use deno_config::workspace::WorkspaceResolver;
 use deno_core::anyhow::anyhow;
 use deno_core::anyhow::Context;
 use deno_core::error::AnyError;
+use deno_core::url::Url;
 use deno_core::ModuleSourceCode;
 use deno_core::ModuleSpecifier;
 use deno_graph::source::ResolutionMode;
@@ -29,6 +31,7 @@ use deno_runtime::deno_fs;
 use deno_runtime::deno_fs::FileSystem;
 use deno_runtime::deno_node::is_builtin_node_module;
 use deno_runtime::deno_node::NodeResolver;
+use deno_runtime::deno_node::PackageJsonResolver;
 use deno_semver::npm::NpmPackageReqReference;
 use deno_semver::package::PackageReq;
 use node_resolver::errors::ClosestPkgJsonError;
@@ -38,21 +41,22 @@ use node_resolver::errors::PackageFolderResolveErrorKind;
 use node_resolver::errors::PackageFolderResolveIoError;
 use node_resolver::errors::PackageNotFoundError;
 use node_resolver::errors::PackageResolveErrorKind;
-use node_resolver::errors::UrlToNodeResolutionError;
+use node_resolver::errors::PackageSubpathResolveError;
+use node_resolver::InNpmPackageChecker;
 use node_resolver::NodeModuleKind;
 use node_resolver::NodeResolution;
 use node_resolver::NodeResolutionMode;
-use node_resolver::PackageJson;
+use std::borrow::Cow;
 use std::path::Path;
 use std::path::PathBuf;
 use std::sync::Arc;
+use thiserror::Error;
 
 use crate::args::JsxImportSourceConfig;
 use crate::args::DENO_DISABLE_PEDANTIC_NODE_WARNINGS;
 use crate::node::CliNodeCodeTranslator;
 use crate::npm::CliNpmResolver;
 use crate::npm::InnerCliNpmResolverRef;
-use crate::util::path::specifier_has_extension;
 use crate::util::sync::AtomicFlag;
 use crate::util::text_encoding::from_utf8_lossy_owned;
 
@@ -104,36 +108,32 @@ impl deno_resolver::fs::DenoResolverFs for CliDenoResolverFs {
 
 #[derive(Debug)]
 pub struct CliNodeResolver {
-  cjs_resolutions: Arc<CjsResolutionStore>,
+  cjs_tracker: Arc<CjsTracker>,
   fs: Arc<dyn deno_fs::FileSystem>,
+  in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
   node_resolver: Arc<NodeResolver>,
   npm_resolver: Arc<dyn CliNpmResolver>,
 }
 
 impl CliNodeResolver {
   pub fn new(
-    cjs_resolutions: Arc<CjsResolutionStore>,
+    cjs_tracker: Arc<CjsTracker>,
     fs: Arc<dyn deno_fs::FileSystem>,
+    in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
     node_resolver: Arc<NodeResolver>,
     npm_resolver: Arc<dyn CliNpmResolver>,
   ) -> Self {
     Self {
-      cjs_resolutions,
+      cjs_tracker,
       fs,
+      in_npm_pkg_checker,
       node_resolver,
       npm_resolver,
     }
   }
 
   pub fn in_npm_package(&self, specifier: &ModuleSpecifier) -> bool {
-    self.npm_resolver.in_npm_package(specifier)
+    self.in_npm_pkg_checker.in_npm_package(specifier)
-  }
-
-  pub fn get_closest_package_json(
-    &self,
-    referrer: &ModuleSpecifier,
-  ) -> Result<Option<Arc<PackageJson>>, ClosestPkgJsonError> {
-    self.node_resolver.get_closest_package_json(referrer)
   }
 
   pub fn resolve_if_for_npm_pkg(
@@ -153,8 +153,7 @@ impl CliNodeResolver {
           | NodeResolveErrorKind::UnsupportedEsmUrlScheme(_)
           | NodeResolveErrorKind::DataUrlReferrer(_)
           | NodeResolveErrorKind::TypesNotFound(_)
-          | NodeResolveErrorKind::FinalizeResolution(_)
+          | NodeResolveErrorKind::FinalizeResolution(_) => Err(err.into()),
-          | NodeResolveErrorKind::UrlToNodeResolution(_) => Err(err.into()),
           NodeResolveErrorKind::PackageResolve(err) => {
             let err = err.into_kind();
             match err {
@@ -216,7 +215,11 @@ impl CliNodeResolver {
     referrer: &ModuleSpecifier,
     mode: NodeResolutionMode,
   ) -> Result<NodeResolution, NodeResolveError> {
-    let referrer_kind = if self.cjs_resolutions.is_known_cjs(referrer) {
+    let referrer_kind = if self
+      .cjs_tracker
+      .is_maybe_cjs(referrer, MediaType::from_specifier(referrer))
+      .map_err(|err| NodeResolveErrorKind::PackageResolve(err.into()))?
+    {
       NodeModuleKind::Cjs
     } else {
       NodeModuleKind::Esm
@@ -226,7 +229,7 @@ impl CliNodeResolver {
       self
         .node_resolver
         .resolve(specifier, referrer, referrer_kind, mode)?;
-    Ok(self.handle_node_resolution(res))
+    Ok(res)
   }
 
   pub fn resolve_req_reference(
@@ -234,7 +237,7 @@ impl CliNodeResolver {
     req_ref: &NpmPackageReqReference,
     referrer: &ModuleSpecifier,
     mode: NodeResolutionMode,
-  ) -> Result<NodeResolution, AnyError> {
+  ) -> Result<ModuleSpecifier, AnyError> {
     self.resolve_req_with_sub_path(
       req_ref.req(),
       req_ref.sub_path(),
@@ -249,7 +252,7 @@ impl CliNodeResolver {
     sub_path: Option<&str>,
     referrer: &ModuleSpecifier,
     mode: NodeResolutionMode,
-  ) -> Result<NodeResolution, AnyError> {
+  ) -> Result<ModuleSpecifier, AnyError> {
     let package_folder = self
       .npm_resolver
       .resolve_pkg_folder_from_deno_module_req(req, referrer)?;
@@ -260,7 +263,7 @@ impl CliNodeResolver {
       mode,
     );
     match resolution_result {
-      Ok(resolution) => Ok(resolution),
+      Ok(url) => Ok(url),
       Err(err) => {
         if self.npm_resolver.as_byonm().is_some() {
           let package_json_path = package_folder.join("package.json");
@@ -271,7 +274,7 @@ impl CliNodeResolver {
             ));
           }
         }
-        Err(err)
+        Err(err.into())
       }
     }
   }
@@ -282,16 +285,13 @@ impl CliNodeResolver {
     sub_path: Option<&str>,
     maybe_referrer: Option<&ModuleSpecifier>,
     mode: NodeResolutionMode,
-  ) -> Result<NodeResolution, AnyError> {
+  ) -> Result<ModuleSpecifier, PackageSubpathResolveError> {
-    let res = self
+    self.node_resolver.resolve_package_subpath_from_deno_module(
-      .node_resolver
+      package_folder,
-      .resolve_package_subpath_from_deno_module(
+      sub_path,
-        package_folder,
+      maybe_referrer,
-        sub_path,
+      mode,
-        maybe_referrer,
+    )
-        mode,
-      )?;
-    Ok(self.handle_node_resolution(res))
   }
 
   pub fn handle_if_in_node_modules(
@@ -306,71 +306,45 @@ impl CliNodeResolver {
       // so canoncalize then check if it's in the node_modules directory.
       // If so, check if we need to store this specifier as being a CJS
       // resolution.
-      let specifier =
+      let specifier = crate::node::resolve_specifier_into_node_modules(
-        crate::node::resolve_specifier_into_node_modules(specifier);
+        specifier,
-      if self.in_npm_package(&specifier) {
+        self.fs.as_ref(),
-        let resolution =
+      );
-          self.node_resolver.url_to_node_resolution(specifier)?;
+      return Ok(Some(specifier));
-        let resolution = self.handle_node_resolution(resolution);
-        return Ok(Some(resolution.into_url()));
-      }
     }
 
     Ok(None)
   }
-
-  pub fn url_to_node_resolution(
-    &self,
-    specifier: ModuleSpecifier,
-  ) -> Result<NodeResolution, UrlToNodeResolutionError> {
-    self.node_resolver.url_to_node_resolution(specifier)
-  }
-
-  fn handle_node_resolution(
-    &self,
-    resolution: NodeResolution,
-  ) -> NodeResolution {
-    if let NodeResolution::CommonJs(specifier) = &resolution {
-      // remember that this was a common js resolution
-      self.mark_cjs_resolution(specifier.clone());
-    }
-    resolution
-  }
-
-  pub fn mark_cjs_resolution(&self, specifier: ModuleSpecifier) {
-    self.cjs_resolutions.insert(specifier);
-  }
 }
 
-// todo(dsherret): move to module_loader.rs
+#[derive(Debug, Error)]
+#[error("{media_type} files are not supported in npm packages: {specifier}")]
+pub struct NotSupportedKindInNpmError {
+  pub media_type: MediaType,
+  pub specifier: Url,
+}
+
+// todo(dsherret): move to module_loader.rs (it seems to be here due to use in standalone)
 #[derive(Clone)]
 pub struct NpmModuleLoader {
-  cjs_resolutions: Arc<CjsResolutionStore>,
+  cjs_tracker: Arc<CjsTracker>,
-  node_code_translator: Arc<CliNodeCodeTranslator>,
   fs: Arc<dyn deno_fs::FileSystem>,
-  node_resolver: Arc<CliNodeResolver>,
+  node_code_translator: Arc<CliNodeCodeTranslator>,
 }
 
 impl NpmModuleLoader {
   pub fn new(
-    cjs_resolutions: Arc<CjsResolutionStore>,
+    cjs_tracker: Arc<CjsTracker>,
-    node_code_translator: Arc<CliNodeCodeTranslator>,
     fs: Arc<dyn deno_fs::FileSystem>,
-    node_resolver: Arc<CliNodeResolver>,
+    node_code_translator: Arc<CliNodeCodeTranslator>,
   ) -> Self {
     Self {
-      cjs_resolutions,
+      cjs_tracker,
       node_code_translator,
       fs,
-      node_resolver,
     }
   }
 
-  pub fn if_in_npm_package(&self, specifier: &ModuleSpecifier) -> bool {
-    self.node_resolver.in_npm_package(specifier)
-      || self.cjs_resolutions.is_known_cjs(specifier)
-  }
-
   pub async fn load(
     &self,
     specifier: &ModuleSpecifier,
@@ -413,20 +387,30 @@ impl NpmModuleLoader {
         }
       })?;
 
-    let code = if self.cjs_resolutions.is_known_cjs(specifier) {
+    let media_type = MediaType::from_specifier(specifier);
+    if media_type.is_emittable() {
+      return Err(AnyError::from(NotSupportedKindInNpmError {
+        media_type,
+        specifier: specifier.clone(),
+      }));
+    }
+
+    let code = if self.cjs_tracker.is_maybe_cjs(specifier, media_type)? {
       // translate cjs to esm if it's cjs and inject node globals
       let code = from_utf8_lossy_owned(code);
       ModuleSourceCode::String(
         self
           .node_code_translator
-          .translate_cjs_to_esm(specifier, Some(code))
+          .translate_cjs_to_esm(specifier, Some(Cow::Owned(code)))
           .await?
+          .into_owned()
           .into(),
       )
     } else {
       // esm and json code is untouched
       ModuleSourceCode::Bytes(code.into_boxed_slice().into())
     };
+
     Ok(ModuleCodeStringSource {
       code,
       found_url: specifier.clone(),
@@ -435,21 +419,165 @@ impl NpmModuleLoader {
   }
 }
 
+pub struct CjsTrackerOptions {
+  pub unstable_detect_cjs: bool,
+}
+
 /// Keeps track of what module specifiers were resolved as CJS.
-#[derive(Debug, Default)]
+///
-pub struct CjsResolutionStore(DashSet<ModuleSpecifier>);
+/// Modules that are `.js` or `.ts` are only known to be CJS or
+/// ESM after they're loaded based on their contents. So these files
+/// will be "maybe CJS" until they're loaded.
+#[derive(Debug)]
+pub struct CjsTracker {
+  in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
+  pkg_json_resolver: Arc<PackageJsonResolver>,
+  unstable_detect_cjs: bool,
+  known: DashMap<ModuleSpecifier, ModuleKind>,
+}
 
-impl CjsResolutionStore {
+impl CjsTracker {
-  pub fn is_known_cjs(&self, specifier: &ModuleSpecifier) -> bool {
+  pub fn new(
-    if specifier.scheme() != "file" {
+    in_npm_pkg_checker: Arc<dyn InNpmPackageChecker>,
-      return false;
+    pkg_json_resolver: Arc<PackageJsonResolver>,
+    options: CjsTrackerOptions,
+  ) -> Self {
+    Self {
+      in_npm_pkg_checker,
+      pkg_json_resolver,
+      unstable_detect_cjs: options.unstable_detect_cjs,
+      known: Default::default(),
     }
-
-    specifier_has_extension(specifier, "cjs") || self.0.contains(specifier)
   }
 
-  pub fn insert(&self, specifier: ModuleSpecifier) {
+  /// Checks whether the file might be treated as CJS, but it's not for sure
-    self.0.insert(specifier);
+  /// yet because the source hasn't been loaded to see whether it contains
+  /// imports or exports.
+  pub fn is_maybe_cjs(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+  ) -> Result<bool, ClosestPkgJsonError> {
+    self.treat_as_cjs_with_is_script(specifier, media_type, None)
+  }
+
+  /// Gets whether the file is CJS. If true, this is for sure
+  /// cjs because `is_script` is provided.
+  ///
+  /// `is_script` should be `true` when the contents of the file at the
+  /// provided specifier are known to be a script and not an ES module.
+  pub fn is_cjs_with_known_is_script(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+    is_script: bool,
+  ) -> Result<bool, ClosestPkgJsonError> {
+    self.treat_as_cjs_with_is_script(specifier, media_type, Some(is_script))
+  }
+
+  fn treat_as_cjs_with_is_script(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+    is_script: Option<bool>,
+  ) -> Result<bool, ClosestPkgJsonError> {
+    let kind = match self
+      .get_known_kind_with_is_script(specifier, media_type, is_script)
+    {
+      Some(kind) => kind,
+      None => self.check_based_on_pkg_json(specifier)?,
+    };
+    Ok(kind.is_cjs())
+  }
+
+  pub fn get_known_kind(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+  ) -> Option<ModuleKind> {
+    self.get_known_kind_with_is_script(specifier, media_type, None)
+  }
+
+  fn get_known_kind_with_is_script(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+    is_script: Option<bool>,
+  ) -> Option<ModuleKind> {
+    if specifier.scheme() != "file" {
+      return Some(ModuleKind::Esm);
+    }
+
+    match media_type {
+      MediaType::Mts | MediaType::Mjs | MediaType::Dmts => Some(ModuleKind::Esm),
+      MediaType::Cjs | MediaType::Cts | MediaType::Dcts => Some(ModuleKind::Cjs),
+      MediaType::Dts => {
+        // dts files are always determined based on the package.json because
+        // they contain imports/exports even when considered CJS
+        if let Some(value) = self.known.get(specifier).map(|v| *v) {
+          Some(value)
+        } else {
+          let value = self.check_based_on_pkg_json(specifier).ok();
+          if let Some(value) = value {
+            self.known.insert(specifier.clone(), value);
+          }
+          Some(value.unwrap_or(ModuleKind::Esm))
+        }
+      }
+      MediaType::Wasm |
+      MediaType::Json => Some(ModuleKind::Esm),
+      MediaType::JavaScript
+      | MediaType::Jsx
+      | MediaType::TypeScript
+      | MediaType::Tsx
+      // treat these as unknown
+      | MediaType::Css
+      | MediaType::SourceMap
+      | MediaType::Unknown => {
+        if let Some(value) = self.known.get(specifier).map(|v| *v) {
+          if value.is_cjs() && is_script == Some(false) {
+            // we now know this is actually esm
+            self.known.insert(specifier.clone(), ModuleKind::Esm);
+            Some(ModuleKind::Esm)
+          } else {
+            Some(value)
+          }
+        } else if is_script == Some(false) {
+          // we know this is esm
+          self.known.insert(specifier.clone(), ModuleKind::Esm);
+          Some(ModuleKind::Esm)
+        } else {
+          None
+        }
+      }
+    }
+  }
+
+  fn check_based_on_pkg_json(
+    &self,
+    specifier: &ModuleSpecifier,
+  ) -> Result<ModuleKind, ClosestPkgJsonError> {
+    if self.in_npm_pkg_checker.in_npm_package(specifier) {
+      if let Some(pkg_json) =
+        self.pkg_json_resolver.get_closest_package_json(specifier)?
+      {
+        let is_file_location_cjs = pkg_json.typ != "module";
+        Ok(ModuleKind::from_is_cjs(is_file_location_cjs))
+      } else {
+        Ok(ModuleKind::Cjs)
+      }
+    } else if self.unstable_detect_cjs {
+      if let Some(pkg_json) =
+        self.pkg_json_resolver.get_closest_package_json(specifier)?
+      {
+        let is_cjs_type = pkg_json.typ == "commonjs";
+        Ok(ModuleKind::from_is_cjs(is_cjs_type))
+      } else {
+        Ok(ModuleKind::Esm)
+      }
+    } else {
+      Ok(ModuleKind::Esm)
+    }
   }
 }
 
@@ -633,8 +761,7 @@ impl Resolver for CliGraphResolver {
             Some(referrer),
             to_node_mode(mode),
           )
-          .map_err(ResolveError::Other)
+          .map_err(|e| ResolveError::Other(e.into())),
-          .map(|res| res.into_url()),
         MappedResolution::PackageJson {
           dep_result,
           alias,
@@ -665,19 +792,17 @@ impl Resolver for CliGraphResolver {
                 )
                 .map_err(|e| ResolveError::Other(e.into()))
                 .and_then(|pkg_folder| {
-                  Ok(
+                  self
-                    self
+                    .node_resolver
-                      .node_resolver
+                    .as_ref()
-                      .as_ref()
+                    .unwrap()
-                      .unwrap()
+                    .resolve_package_sub_path_from_deno_module(
-                      .resolve_package_sub_path_from_deno_module(
+                      pkg_folder,
-                        pkg_folder,
+                      sub_path.as_deref(),
-                        sub_path.as_deref(),
+                      Some(referrer),
-                        Some(referrer),
+                      to_node_mode(mode),
-                        to_node_mode(mode),
+                    )
-                      )?
+                    .map_err(|e| ResolveError::Other(e.into()))
-                      .into_url(),
-                  )
                 }),
             })
         }
@@ -717,23 +842,20 @@ impl Resolver for CliGraphResolver {
               npm_req_ref.req(),
             )
           {
-            return Ok(
+            return node_resolver
-              node_resolver
+              .resolve_package_sub_path_from_deno_module(
-                .resolve_package_sub_path_from_deno_module(
+                pkg_folder,
-                  pkg_folder,
+                npm_req_ref.sub_path(),
-                  npm_req_ref.sub_path(),
+                Some(referrer),
-                  Some(referrer),
+                to_node_mode(mode),
-                  to_node_mode(mode),
+              )
-                )?
+              .map_err(|e| ResolveError::Other(e.into()));
-                .into_url(),
-            );
           }
 
           // do npm resolution for byonm
           if is_byonm {
             return node_resolver
               .resolve_req_reference(&npm_req_ref, referrer, to_node_mode(mode))
-              .map(|res| res.into_url())
               .map_err(|err| err.into());
           }
         }
@@ -751,9 +873,7 @@ impl Resolver for CliGraphResolver {
             .map_err(ResolveError::Other)?;
           if let Some(res) = maybe_resolution {
             match res {
-              NodeResolution::Esm(url) | NodeResolution::CommonJs(url) => {
+              NodeResolution::Module(url) => return Ok(url),
-                return Ok(url)
-              }
               NodeResolution::BuiltIn(_) => {
                 // don't resolve bare specifiers for built-in modules via node resolution
               }

cli/standalone/binary.rs

@@ -21,6 +21,7 @@ use std::process::Command;
 use std::sync::Arc;
 
 use deno_ast::MediaType;
+use deno_ast::ModuleKind;
 use deno_ast::ModuleSpecifier;
 use deno_config::workspace::PackageJsonDepResolution;
 use deno_config::workspace::ResolverWorkspaceJsrPackage;
@@ -67,6 +68,7 @@ use crate::file_fetcher::FileFetcher;
 use crate::http_util::HttpClientProvider;
 use crate::npm::CliNpmResolver;
 use crate::npm::InnerCliNpmResolverRef;
+use crate::resolver::CjsTracker;
 use crate::shared::ReleaseChannel;
 use crate::standalone::virtual_fs::VfsEntry;
 use crate::util::archive;
@@ -257,6 +259,10 @@ impl StandaloneModules {
     }
   }
 
+  pub fn has_file(&self, path: &Path) -> bool {
+    self.vfs.file_entry(path).is_ok()
+  }
+
   pub fn read<'a>(
     &'a self,
     specifier: &'a ModuleSpecifier,
@@ -353,6 +359,7 @@ pub fn extract_standalone(
 }
 
 pub struct DenoCompileBinaryWriter<'a> {
+  cjs_tracker: &'a CjsTracker,
   deno_dir: &'a DenoDir,
   emitter: &'a Emitter,
   file_fetcher: &'a FileFetcher,
@@ -365,6 +372,7 @@ pub struct DenoCompileBinaryWriter<'a> {
 impl<'a> DenoCompileBinaryWriter<'a> {
   #[allow(clippy::too_many_arguments)]
   pub fn new(
+    cjs_tracker: &'a CjsTracker,
     deno_dir: &'a DenoDir,
     emitter: &'a Emitter,
     file_fetcher: &'a FileFetcher,
@@ -374,6 +382,7 @@ impl<'a> DenoCompileBinaryWriter<'a> {
     npm_system_info: NpmSystemInfo,
   ) -> Self {
     Self {
+      cjs_tracker,
       deno_dir,
       emitter,
       file_fetcher,
@@ -599,19 +608,21 @@ impl<'a> DenoCompileBinaryWriter<'a> {
       }
       let (maybe_source, media_type) = match module {
         deno_graph::Module::Js(m) => {
-          // todo(https://github.com/denoland/deno_media_type/pull/12): use is_emittable()
+          let source = if m.media_type.is_emittable() {
-          let is_emittable = matches!(
+            let is_cjs = self.cjs_tracker.is_cjs_with_known_is_script(
-            m.media_type,
+              &m.specifier,
-            MediaType::TypeScript
+              m.media_type,
-              | MediaType::Mts
+              m.is_script,
-              | MediaType::Cts
+            )?;
-              | MediaType::Jsx
+            let module_kind = ModuleKind::from_is_cjs(is_cjs);
-              | MediaType::Tsx
-          );
-          let source = if is_emittable {
             let source = self
               .emitter
-              .emit_parsed_source(&m.specifier, m.media_type, &m.source)
+              .emit_parsed_source(
+                &m.specifier,
+                m.media_type,
+                module_kind,
+                &m.source,
+              )
               .await?;
             source.into_bytes()
           } else {
@@ -745,8 +756,9 @@ impl<'a> DenoCompileBinaryWriter<'a> {
         } else {
           // DO NOT include the user's registry url as it may contain credentials,
           // but also don't make this dependent on the registry url
-          let global_cache_root_path = npm_resolver.global_cache_root_folder();
+          let global_cache_root_path = npm_resolver.global_cache_root_path();
-          let mut builder = VfsBuilder::new(global_cache_root_path)?;
+          let mut builder =
+            VfsBuilder::new(global_cache_root_path.to_path_buf())?;
           let mut packages =
             npm_resolver.all_system_packages(&self.npm_system_info);
           packages.sort_by(|a, b| a.id.cmp(&b.id)); // determinism

cli/standalone/mod.rs

@@ -19,6 +19,7 @@ use deno_core::error::type_error;
 use deno_core::error::AnyError;
 use deno_core::futures::FutureExt;
 use deno_core::v8_set_flags;
+use deno_core::FastString;
 use deno_core::FeatureChecker;
 use deno_core::ModuleLoader;
 use deno_core::ModuleSourceCode;
@@ -30,7 +31,9 @@ use deno_npm::npm_rc::ResolvedNpmRc;
 use deno_package_json::PackageJsonDepValue;
 use deno_runtime::deno_fs;
 use deno_runtime::deno_node::create_host_defined_options;
+use deno_runtime::deno_node::NodeRequireLoader;
 use deno_runtime::deno_node::NodeResolver;
+use deno_runtime::deno_node::PackageJsonResolver;
 use deno_runtime::deno_permissions::Permissions;
 use deno_runtime::deno_permissions::PermissionsContainer;
 use deno_runtime::deno_tls::rustls::RootCertStore;
@@ -43,6 +46,7 @@ use deno_semver::npm::NpmPackageReqReference;
 use import_map::parse_from_json;
 use node_resolver::analyze::NodeCodeTranslator;
 use node_resolver::NodeResolutionMode;
+use serialization::DenoCompileModuleSource;
 use std::borrow::Cow;
 use std::rc::Rc;
 use std::sync::Arc;
@@ -61,12 +65,18 @@ use crate::cache::NodeAnalysisCache;
 use crate::cache::RealDenoCacheEnv;
 use crate::http_util::HttpClientProvider;
 use crate::node::CliCjsCodeAnalyzer;
+use crate::node::CliNodeCodeTranslator;
 use crate::npm::create_cli_npm_resolver;
+use crate::npm::create_in_npm_pkg_checker;
 use crate::npm::CliByonmNpmResolverCreateOptions;
+use crate::npm::CliManagedInNpmPkgCheckerCreateOptions;
+use crate::npm::CliManagedNpmResolverCreateOptions;
+use crate::npm::CliNpmResolver;
 use crate::npm::CliNpmResolverCreateOptions;
-use crate::npm::CliNpmResolverManagedCreateOptions;
 use crate::npm::CliNpmResolverManagedSnapshotOption;
-use crate::resolver::CjsResolutionStore;
+use crate::npm::CreateInNpmPkgCheckerOptions;
+use crate::resolver::CjsTracker;
+use crate::resolver::CjsTrackerOptions;
 use crate::resolver::CliDenoResolverFs;
 use crate::resolver::CliNodeResolver;
 use crate::resolver::NpmModuleLoader;
@@ -75,7 +85,7 @@ use crate::util::progress_bar::ProgressBarStyle;
 use crate::util::v8::construct_v8_flags;
 use crate::worker::CliMainWorkerFactory;
 use crate::worker::CliMainWorkerOptions;
-use crate::worker::ModuleLoaderAndSourceMapGetter;
+use crate::worker::CreateModuleLoaderResult;
 use crate::worker::ModuleLoaderFactory;
 
 pub mod binary;
@@ -91,10 +101,14 @@ use self::binary::Metadata;
 use self::file_system::DenoCompileFileSystem;
 
 struct SharedModuleLoaderState {
+  cjs_tracker: Arc<CjsTracker>,
+  fs: Arc<dyn deno_fs::FileSystem>,
   modules: StandaloneModules,
-  workspace_resolver: WorkspaceResolver,
+  node_code_translator: Arc<CliNodeCodeTranslator>,
   node_resolver: Arc<CliNodeResolver>,
   npm_module_loader: Arc<NpmModuleLoader>,
+  npm_resolver: Arc<dyn CliNpmResolver>,
+  workspace_resolver: WorkspaceResolver,
 }
 
 #[derive(Clone)]
@@ -102,6 +116,12 @@ struct EmbeddedModuleLoader {
   shared: Arc<SharedModuleLoaderState>,
 }
 
+impl std::fmt::Debug for EmbeddedModuleLoader {
+  fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+    f.debug_struct("EmbeddedModuleLoader").finish()
+  }
+}
+
 pub const MODULE_NOT_FOUND: &str = "Module not found";
 pub const UNSUPPORTED_SCHEME: &str = "Unsupported scheme";
 
@@ -159,8 +179,7 @@ impl ModuleLoader for EmbeddedModuleLoader {
             sub_path.as_deref(),
             Some(&referrer),
             NodeResolutionMode::Execution,
-          )?
+          )?,
-          .into_url(),
       ),
       Ok(MappedResolution::PackageJson {
         dep_result,
@@ -168,16 +187,14 @@ impl ModuleLoader for EmbeddedModuleLoader {
         alias,
         ..
       }) => match dep_result.as_ref().map_err(|e| AnyError::from(e.clone()))? {
-        PackageJsonDepValue::Req(req) => self
+        PackageJsonDepValue::Req(req) => {
-          .shared
+          self.shared.node_resolver.resolve_req_with_sub_path(
-          .node_resolver
-          .resolve_req_with_sub_path(
             req,
             sub_path.as_deref(),
             &referrer,
             NodeResolutionMode::Execution,
           )
-          .map(|res| res.into_url()),
+        }
         PackageJsonDepValue::Workspace(version_req) => {
           let pkg_folder = self
             .shared
@@ -195,8 +212,7 @@ impl ModuleLoader for EmbeddedModuleLoader {
                 sub_path.as_deref(),
                 Some(&referrer),
                 NodeResolutionMode::Execution,
-              )?
+              )?,
-              .into_url(),
           )
         }
       },
@@ -205,15 +221,11 @@ impl ModuleLoader for EmbeddedModuleLoader {
         if let Ok(reference) =
           NpmPackageReqReference::from_specifier(&specifier)
         {
-          return self
+          return self.shared.node_resolver.resolve_req_reference(
-            .shared
+            &reference,
-            .node_resolver
+            &referrer,
-            .resolve_req_reference(
+            NodeResolutionMode::Execution,
-              &reference,
+          );
-              &referrer,
-              NodeResolutionMode::Execution,
-            )
-            .map(|res| res.into_url());
         }
 
         if specifier.scheme() == "jsr" {
@@ -317,17 +329,72 @@ impl ModuleLoader for EmbeddedModuleLoader {
 
     match self.shared.modules.read(original_specifier) {
       Ok(Some(module)) => {
+        let media_type = module.media_type;
         let (module_specifier, module_type, module_source) =
-          module.into_for_v8();
+          module.into_parts();
-        deno_core::ModuleLoadResponse::Sync(Ok(
+        let is_maybe_cjs = match self
-          deno_core::ModuleSource::new_with_redirect(
+          .shared
-            module_type,
+          .cjs_tracker
-            module_source,
+          .is_maybe_cjs(original_specifier, media_type)
-            original_specifier,
+        {
-            module_specifier,
+          Ok(is_maybe_cjs) => is_maybe_cjs,
-            None,
+          Err(err) => {
-          ),
+            return deno_core::ModuleLoadResponse::Sync(Err(type_error(
-        ))
+              format!("{:?}", err),
+            )));
+          }
+        };
+        if is_maybe_cjs {
+          let original_specifier = original_specifier.clone();
+          let module_specifier = module_specifier.clone();
+          let shared = self.shared.clone();
+          deno_core::ModuleLoadResponse::Async(
+            async move {
+              let source = match module_source {
+                DenoCompileModuleSource::String(string) => {
+                  Cow::Borrowed(string)
+                }
+                DenoCompileModuleSource::Bytes(module_code_bytes) => {
+                  match module_code_bytes {
+                    Cow::Owned(bytes) => Cow::Owned(
+                      crate::util::text_encoding::from_utf8_lossy_owned(bytes),
+                    ),
+                    Cow::Borrowed(bytes) => String::from_utf8_lossy(bytes),
+                  }
+                }
+              };
+              let source = shared
+                .node_code_translator
+                .translate_cjs_to_esm(&module_specifier, Some(source))
+                .await?;
+              let module_source = match source {
+                Cow::Owned(source) => ModuleSourceCode::String(source.into()),
+                Cow::Borrowed(source) => {
+                  ModuleSourceCode::String(FastString::from_static(source))
+                }
+              };
+              Ok(deno_core::ModuleSource::new_with_redirect(
+                module_type,
+                module_source,
+                &original_specifier,
+                &module_specifier,
+                None,
+              ))
+            }
+            .boxed_local(),
+          )
+        } else {
+          let module_source = module_source.into_for_v8();
+          deno_core::ModuleLoadResponse::Sync(Ok(
+            deno_core::ModuleSource::new_with_redirect(
+              module_type,
+              module_source,
+              original_specifier,
+              module_specifier,
+              None,
+            ),
+          ))
+        }
       }
       Ok(None) => deno_core::ModuleLoadResponse::Sync(Err(type_error(
         format!("{MODULE_NOT_FOUND}: {}", original_specifier),
@@ -339,32 +406,61 @@ impl ModuleLoader for EmbeddedModuleLoader {
   }
 }
 
+impl NodeRequireLoader for EmbeddedModuleLoader {
+  fn ensure_read_permission<'a>(
+    &self,
+    permissions: &mut dyn deno_runtime::deno_node::NodePermissions,
+    path: &'a std::path::Path,
+  ) -> Result<Cow<'a, std::path::Path>, AnyError> {
+    if self.shared.modules.has_file(path) {
+      // allow reading if the file is in the snapshot
+      return Ok(Cow::Borrowed(path));
+    }
+
+    self
+      .shared
+      .npm_resolver
+      .ensure_read_permission(permissions, path)
+  }
+
+  fn load_text_file_lossy(
+    &self,
+    path: &std::path::Path,
+  ) -> Result<String, AnyError> {
+    Ok(self.shared.fs.read_text_file_lossy_sync(path, None)?)
+  }
+}
+
 struct StandaloneModuleLoaderFactory {
   shared: Arc<SharedModuleLoaderState>,
 }
 
+impl StandaloneModuleLoaderFactory {
+  pub fn create_result(&self) -> CreateModuleLoaderResult {
+    let loader = Rc::new(EmbeddedModuleLoader {
+      shared: self.shared.clone(),
+    });
+    CreateModuleLoaderResult {
+      module_loader: loader.clone(),
+      node_require_loader: loader,
+    }
+  }
+}
+
 impl ModuleLoaderFactory for StandaloneModuleLoaderFactory {
   fn create_for_main(
     &self,
     _root_permissions: PermissionsContainer,
-  ) -> ModuleLoaderAndSourceMapGetter {
+  ) -> CreateModuleLoaderResult {
-    ModuleLoaderAndSourceMapGetter {
+    self.create_result()
-      module_loader: Rc::new(EmbeddedModuleLoader {
-        shared: self.shared.clone(),
-      }),
-    }
   }
 
   fn create_for_worker(
     &self,
     _parent_permissions: PermissionsContainer,
     _permissions: PermissionsContainer,
-  ) -> ModuleLoaderAndSourceMapGetter {
+  ) -> CreateModuleLoaderResult {
-    ModuleLoaderAndSourceMapGetter {
+    self.create_result()
-      module_loader: Rc::new(EmbeddedModuleLoader {
-        shared: self.shared.clone(),
-      }),
-    }
   }
 }
 
@@ -410,106 +506,155 @@ pub async fn run(data: StandaloneData) -> Result<i32, AnyError> {
   let main_module = root_dir_url.join(&metadata.entrypoint_key).unwrap();
   let npm_global_cache_dir = root_path.join(".deno_compile_node_modules");
   let cache_setting = CacheSetting::Only;
-  let npm_resolver = match metadata.node_modules {
+  let pkg_json_resolver = Arc::new(PackageJsonResolver::new(
+    deno_runtime::deno_node::DenoFsNodeResolverEnv::new(fs.clone()),
+  ));
+  let (in_npm_pkg_checker, npm_resolver) = match metadata.node_modules {
     Some(binary::NodeModules::Managed { node_modules_dir }) => {
+      // create an npmrc that uses the fake npm_registry_url to resolve packages
+      let npmrc = Arc::new(ResolvedNpmRc {
+        default_config: deno_npm::npm_rc::RegistryConfigWithUrl {
+          registry_url: npm_registry_url.clone(),
+          config: Default::default(),
+        },
+        scopes: Default::default(),
+        registry_configs: Default::default(),
+      });
+      let npm_cache_dir = Arc::new(NpmCacheDir::new(
+        &DenoCacheEnvFsAdapter(fs.as_ref()),
+        npm_global_cache_dir,
+        npmrc.get_all_known_registries_urls(),
+      ));
       let snapshot = npm_snapshot.unwrap();
       let maybe_node_modules_path = node_modules_dir
         .map(|node_modules_dir| root_path.join(node_modules_dir));
-      create_cli_npm_resolver(CliNpmResolverCreateOptions::Managed(
+      let in_npm_pkg_checker =
-        CliNpmResolverManagedCreateOptions {
+        create_in_npm_pkg_checker(CreateInNpmPkgCheckerOptions::Managed(
-          snapshot: CliNpmResolverManagedSnapshotOption::Specified(Some(
+          CliManagedInNpmPkgCheckerCreateOptions {
-            snapshot,
+            root_cache_dir_url: npm_cache_dir.root_dir_url(),
-          )),
+            maybe_node_modules_path: maybe_node_modules_path.as_deref(),
-          maybe_lockfile: None,
+          },
-          fs: fs.clone(),
+        ));
-          http_client_provider: http_client_provider.clone(),
+      let npm_resolver =
-          npm_global_cache_dir,
+        create_cli_npm_resolver(CliNpmResolverCreateOptions::Managed(
-          cache_setting,
+          CliManagedNpmResolverCreateOptions {
-          text_only_progress_bar: progress_bar,
+            snapshot: CliNpmResolverManagedSnapshotOption::Specified(Some(
-          maybe_node_modules_path,
+              snapshot,
-          npm_system_info: Default::default(),
+            )),
-          npm_install_deps_provider: Arc::new(
+            maybe_lockfile: None,
-            // this is only used for installing packages, which isn't necessary with deno compile
+            fs: fs.clone(),
-            NpmInstallDepsProvider::empty(),
+            http_client_provider: http_client_provider.clone(),
-          ),
+            npm_cache_dir,
-          // create an npmrc that uses the fake npm_registry_url to resolve packages
+            cache_setting,
-          npmrc: Arc::new(ResolvedNpmRc {
+            text_only_progress_bar: progress_bar,
-            default_config: deno_npm::npm_rc::RegistryConfigWithUrl {
+            maybe_node_modules_path,
-              registry_url: npm_registry_url.clone(),
+            npm_system_info: Default::default(),
-              config: Default::default(),
+            npm_install_deps_provider: Arc::new(
-            },
+              // this is only used for installing packages, which isn't necessary with deno compile
-            scopes: Default::default(),
+              NpmInstallDepsProvider::empty(),
-            registry_configs: Default::default(),
+            ),
-          }),
+            npmrc,
-          lifecycle_scripts: Default::default(),
+            lifecycle_scripts: Default::default(),
-        },
+          },
-      ))
+        ))
-      .await?
+        .await?;
+      (in_npm_pkg_checker, npm_resolver)
     }
     Some(binary::NodeModules::Byonm {
       root_node_modules_dir,
     }) => {
       let root_node_modules_dir =
         root_node_modules_dir.map(|p| vfs.root().join(p));
-      create_cli_npm_resolver(CliNpmResolverCreateOptions::Byonm(
+      let in_npm_pkg_checker =
-        CliByonmNpmResolverCreateOptions {
+        create_in_npm_pkg_checker(CreateInNpmPkgCheckerOptions::Byonm);
+      let npm_resolver = create_cli_npm_resolver(
+        CliNpmResolverCreateOptions::Byonm(CliByonmNpmResolverCreateOptions {
           fs: CliDenoResolverFs(fs.clone()),
+          pkg_json_resolver: pkg_json_resolver.clone(),
           root_node_modules_dir,
-        },
+        }),
-      ))
+      )
-      .await?
+      .await?;
+      (in_npm_pkg_checker, npm_resolver)
     }
     None => {
-      create_cli_npm_resolver(CliNpmResolverCreateOptions::Managed(
+      // Packages from different registries are already inlined in the binary,
-        CliNpmResolverManagedCreateOptions {
+      // so no need to create actual `.npmrc` configuration.
-          snapshot: CliNpmResolverManagedSnapshotOption::Specified(None),
+      let npmrc = create_default_npmrc();
-          maybe_lockfile: None,
+      let npm_cache_dir = Arc::new(NpmCacheDir::new(
-          fs: fs.clone(),
+        &DenoCacheEnvFsAdapter(fs.as_ref()),
-          http_client_provider: http_client_provider.clone(),
+        npm_global_cache_dir,
-          npm_global_cache_dir,
+        npmrc.get_all_known_registries_urls(),
-          cache_setting,
+      ));
-          text_only_progress_bar: progress_bar,
+      let in_npm_pkg_checker =
-          maybe_node_modules_path: None,
+        create_in_npm_pkg_checker(CreateInNpmPkgCheckerOptions::Managed(
-          npm_system_info: Default::default(),
+          CliManagedInNpmPkgCheckerCreateOptions {
-          npm_install_deps_provider: Arc::new(
+            root_cache_dir_url: npm_cache_dir.root_dir_url(),
-            // this is only used for installing packages, which isn't necessary with deno compile
+            maybe_node_modules_path: None,
-            NpmInstallDepsProvider::empty(),
+          },
-          ),
+        ));
-          // Packages from different registries are already inlined in the binary,
+      let npm_resolver =
-          // so no need to create actual `.npmrc` configuration.
+        create_cli_npm_resolver(CliNpmResolverCreateOptions::Managed(
-          npmrc: create_default_npmrc(),
+          CliManagedNpmResolverCreateOptions {
-          lifecycle_scripts: Default::default(),
+            snapshot: CliNpmResolverManagedSnapshotOption::Specified(None),
-        },
+            maybe_lockfile: None,
-      ))
+            fs: fs.clone(),
-      .await?
+            http_client_provider: http_client_provider.clone(),
+            npm_cache_dir,
+            cache_setting,
+            text_only_progress_bar: progress_bar,
+            maybe_node_modules_path: None,
+            npm_system_info: Default::default(),
+            npm_install_deps_provider: Arc::new(
+              // this is only used for installing packages, which isn't necessary with deno compile
+              NpmInstallDepsProvider::empty(),
+            ),
+            npmrc: create_default_npmrc(),
+            lifecycle_scripts: Default::default(),
+          },
+        ))
+        .await?;
+      (in_npm_pkg_checker, npm_resolver)
     }
   };
 
   let has_node_modules_dir = npm_resolver.root_node_modules_path().is_some();
   let node_resolver = Arc::new(NodeResolver::new(
     deno_runtime::deno_node::DenoFsNodeResolverEnv::new(fs.clone()),
+    in_npm_pkg_checker.clone(),
     npm_resolver.clone().into_npm_resolver(),
+    pkg_json_resolver.clone(),
+  ));
+  let cjs_tracker = Arc::new(CjsTracker::new(
+    in_npm_pkg_checker.clone(),
+    pkg_json_resolver.clone(),
+    CjsTrackerOptions {
+      unstable_detect_cjs: metadata.unstable_config.detect_cjs,
+    },
   ));
-  let cjs_resolutions = Arc::new(CjsResolutionStore::default());
   let cache_db = Caches::new(deno_dir_provider.clone());
   let node_analysis_cache = NodeAnalysisCache::new(cache_db.node_analysis_db());
   let cli_node_resolver = Arc::new(CliNodeResolver::new(
-    cjs_resolutions.clone(),
+    cjs_tracker.clone(),
     fs.clone(),
+    in_npm_pkg_checker.clone(),
     node_resolver.clone(),
     npm_resolver.clone(),
   ));
   let cjs_esm_code_analyzer = CliCjsCodeAnalyzer::new(
     node_analysis_cache,
+    cjs_tracker.clone(),
     fs.clone(),
-    cli_node_resolver.clone(),
     None,
+    false,
   );
   let node_code_translator = Arc::new(NodeCodeTranslator::new(
     cjs_esm_code_analyzer,
     deno_runtime::deno_node::DenoFsNodeResolverEnv::new(fs.clone()),
+    in_npm_pkg_checker,
     node_resolver.clone(),
     npm_resolver.clone().into_npm_resolver(),
+    pkg_json_resolver.clone(),
   ));
   let workspace_resolver = {
     let import_map = match metadata.workspace_resolver.import_map {
@@ -562,15 +707,18 @@ pub async fn run(data: StandaloneData) -> Result<i32, AnyError> {
   };
   let module_loader_factory = StandaloneModuleLoaderFactory {
     shared: Arc::new(SharedModuleLoaderState {
+      cjs_tracker: cjs_tracker.clone(),
+      fs: fs.clone(),
       modules,
-      workspace_resolver,
+      node_code_translator: node_code_translator.clone(),
       node_resolver: cli_node_resolver.clone(),
       npm_module_loader: Arc::new(NpmModuleLoader::new(
-        cjs_resolutions.clone(),
+        cjs_tracker.clone(),
-        node_code_translator,
         fs.clone(),
-        cli_node_resolver,
+        node_code_translator,
       )),
+      npm_resolver: npm_resolver.clone(),
+      workspace_resolver,
     }),
   };
 
@@ -609,7 +757,6 @@ pub async fn run(data: StandaloneData) -> Result<i32, AnyError> {
   });
   let worker_factory = CliMainWorkerFactory::new(
     Arc::new(BlobStore::default()),
-    cjs_resolutions,
     // Code cache is not supported for standalone binary yet.
     None,
     feature_checker,
@@ -620,6 +767,7 @@ pub async fn run(data: StandaloneData) -> Result<i32, AnyError> {
     Box::new(module_loader_factory),
     node_resolver,
     npm_resolver,
+    pkg_json_resolver,
     root_cert_store_provider,
     permissions,
     StorageKeyResolver::empty(),
@@ -635,7 +783,6 @@ pub async fn run(data: StandaloneData) -> Result<i32, AnyError> {
       inspect_wait: false,
       strace_ops: None,
       is_inspecting: false,
-      is_npm_main: main_module.scheme() == "npm",
       skip_op_registration: true,
       location: metadata.location,
       argv0: NpmPackageReqReference::from_specifier(&main_module)
@@ -652,7 +799,6 @@ pub async fn run(data: StandaloneData) -> Result<i32, AnyError> {
       node_ipc: None,
       serve_port: None,
       serve_host: None,
-      unstable_detect_cjs: metadata.unstable_config.detect_cjs,
     },
   );
 

cli/standalone/serialization.rs

@@ -214,14 +214,13 @@ impl RemoteModulesStoreBuilder {
   }
 }
 
-pub struct DenoCompileModuleData<'a> {
+pub enum DenoCompileModuleSource {
-  pub specifier: &'a Url,
+  String(&'static str),
-  pub media_type: MediaType,
+  Bytes(Cow<'static, [u8]>),
-  pub data: Cow<'static, [u8]>,
 }
 
-impl<'a> DenoCompileModuleData<'a> {
+impl DenoCompileModuleSource {
-  pub fn into_for_v8(self) -> (&'a Url, ModuleType, ModuleSourceCode) {
+  pub fn into_for_v8(self) -> ModuleSourceCode {
     fn into_bytes(data: Cow<'static, [u8]>) -> ModuleSourceCode {
       ModuleSourceCode::Bytes(match data {
         Cow::Borrowed(d) => d.into(),
@@ -229,16 +228,31 @@ impl<'a> DenoCompileModuleData<'a> {
       })
     }
 
-    fn into_string_unsafe(data: Cow<'static, [u8]>) -> ModuleSourceCode {
+    match self {
       // todo(https://github.com/denoland/deno_core/pull/943): store whether
       // the string is ascii or not ahead of time so we can avoid the is_ascii()
       // check in FastString::from_static
+      Self::String(s) => ModuleSourceCode::String(FastString::from_static(s)),
+      Self::Bytes(b) => into_bytes(b),
+    }
+  }
+}
+
+pub struct DenoCompileModuleData<'a> {
+  pub specifier: &'a Url,
+  pub media_type: MediaType,
+  pub data: Cow<'static, [u8]>,
+}
+
+impl<'a> DenoCompileModuleData<'a> {
+  pub fn into_parts(self) -> (&'a Url, ModuleType, DenoCompileModuleSource) {
+    fn into_string_unsafe(data: Cow<'static, [u8]>) -> DenoCompileModuleSource {
       match data {
-        Cow::Borrowed(d) => ModuleSourceCode::String(
+        Cow::Borrowed(d) => DenoCompileModuleSource::String(
           // SAFETY: we know this is a valid utf8 string
-          unsafe { FastString::from_static(std::str::from_utf8_unchecked(d)) },
+          unsafe { std::str::from_utf8_unchecked(d) },
         ),
-        Cow::Owned(d) => ModuleSourceCode::Bytes(d.into_boxed_slice().into()),
+        Cow::Owned(d) => DenoCompileModuleSource::Bytes(Cow::Owned(d)),
       }
     }
 
@@ -257,11 +271,14 @@ impl<'a> DenoCompileModuleData<'a> {
         (ModuleType::JavaScript, into_string_unsafe(self.data))
       }
       MediaType::Json => (ModuleType::Json, into_string_unsafe(self.data)),
-      MediaType::Wasm => (ModuleType::Wasm, into_bytes(self.data)),
+      MediaType::Wasm => {
-      // just assume javascript if we made it here
+        (ModuleType::Wasm, DenoCompileModuleSource::Bytes(self.data))
-      MediaType::TsBuildInfo | MediaType::SourceMap | MediaType::Unknown => {
-        (ModuleType::JavaScript, into_bytes(self.data))
       }
+      // just assume javascript if we made it here
+      MediaType::Css | MediaType::SourceMap | MediaType::Unknown => (
+        ModuleType::JavaScript,
+        DenoCompileModuleSource::Bytes(self.data),
+      ),
     };
     (self.specifier, media_type, source)
   }
@@ -551,7 +568,7 @@ fn serialize_media_type(media_type: MediaType) -> u8 {
     MediaType::Tsx => 10,
     MediaType::Json => 11,
     MediaType::Wasm => 12,
-    MediaType::TsBuildInfo => 13,
+    MediaType::Css => 13,
     MediaType::SourceMap => 14,
     MediaType::Unknown => 15,
   }
@@ -572,7 +589,7 @@ fn deserialize_media_type(value: u8) -> Result<MediaType, AnyError> {
     10 => Ok(MediaType::Tsx),
     11 => Ok(MediaType::Json),
     12 => Ok(MediaType::Wasm),
-    13 => Ok(MediaType::TsBuildInfo),
+    13 => Ok(MediaType::Css),
     14 => Ok(MediaType::SourceMap),
     15 => Ok(MediaType::Unknown),
     _ => bail!("Unknown media type value: {}", value),

cli/task_runner.rs

@@ -155,6 +155,12 @@ fn prepare_env_vars(
       initial_cwd.to_string_lossy().to_string(),
     );
   }
+  if !env_vars.contains_key(crate::npm::NPM_CONFIG_USER_AGENT_ENV_VAR) {
+    env_vars.insert(
+      crate::npm::NPM_CONFIG_USER_AGENT_ENV_VAR.into(),
+      crate::npm::get_npm_config_user_agent(),
+    );
+  }
   if let Some(node_modules_dir) = node_modules_dir {
     prepend_to_path(
       &mut env_vars,
@@ -204,7 +210,7 @@ impl ShellCommand for NpmCommand {
     mut context: ShellCommandContext,
   ) -> LocalBoxFuture<'static, ExecuteResult> {
     if context.args.first().map(|s| s.as_str()) == Some("run")
-      && context.args.len() > 2
+      && context.args.len() >= 2
       // for now, don't run any npm scripts that have a flag because
       // we don't handle stuff like `--workspaces` properly
       && !context.args.iter().any(|s| s.starts_with('-'))
@@ -267,10 +273,12 @@ impl ShellCommand for NodeCommand {
       )
       .execute(context);
     }
+
     args.extend(["run", "-A"].into_iter().map(|s| s.to_string()));
     args.extend(context.args.iter().cloned());
 
     let mut state = context.state;
+
     state.apply_env_var(USE_PKG_JSON_HIDDEN_ENV_VAR_NAME, "1");
     ExecutableCommand::new("deno".to_string(), std::env::current_exe().unwrap())
       .execute(ShellCommandContext {

cli/tools/bench/mod.rs

@@ -193,7 +193,7 @@ async fn bench_specifier_inner(
     .await?;
 
   // We execute the main module as a side module so that import.meta.main is not set.
-  worker.execute_side_module_possibly_with_npm().await?;
+  worker.execute_side_module().await?;
 
   let mut worker = worker.into_main_worker();
 

cli/tools/check.rs

@@ -32,6 +32,7 @@ use crate::graph_util::ModuleGraphBuilder;
 use crate::npm::CliNpmResolver;
 use crate::tsc;
 use crate::tsc::Diagnostics;
+use crate::tsc::TypeCheckingCjsTracker;
 use crate::util::extract;
 use crate::util::path::to_percent_decoded_str;
 
@@ -99,6 +100,7 @@ pub struct CheckOptions {
 
 pub struct TypeChecker {
   caches: Arc<Caches>,
+  cjs_tracker: Arc<TypeCheckingCjsTracker>,
   cli_options: Arc<CliOptions>,
   module_graph_builder: Arc<ModuleGraphBuilder>,
   node_resolver: Arc<NodeResolver>,
@@ -108,6 +110,7 @@ pub struct TypeChecker {
 impl TypeChecker {
   pub fn new(
     caches: Arc<Caches>,
+    cjs_tracker: Arc<TypeCheckingCjsTracker>,
     cli_options: Arc<CliOptions>,
     module_graph_builder: Arc<ModuleGraphBuilder>,
     node_resolver: Arc<NodeResolver>,
@@ -115,6 +118,7 @@ impl TypeChecker {
   ) -> Self {
     Self {
       caches,
+      cjs_tracker,
       cli_options,
       module_graph_builder,
       node_resolver,
@@ -244,6 +248,7 @@ impl TypeChecker {
       graph: graph.clone(),
       hash_data,
       maybe_npm: Some(tsc::RequestNpmState {
+        cjs_tracker: self.cjs_tracker.clone(),
         node_resolver: self.node_resolver.clone(),
         npm_resolver: self.npm_resolver.clone(),
       }),
@@ -346,7 +351,7 @@ fn get_check_hash(
             }
           }
           MediaType::Json
-          | MediaType::TsBuildInfo
+          | MediaType::Css
           | MediaType::SourceMap
           | MediaType::Wasm
           | MediaType::Unknown => continue,
@@ -428,7 +433,7 @@ fn get_tsc_roots(
         }
         MediaType::Json
         | MediaType::Wasm
-        | MediaType::TsBuildInfo
+        | MediaType::Css
         | MediaType::SourceMap
         | MediaType::Unknown => None,
       },
@@ -536,7 +541,7 @@ fn has_ts_check(media_type: MediaType, file_text: &str) -> bool {
     | MediaType::Tsx
     | MediaType::Json
     | MediaType::Wasm
-    | MediaType::TsBuildInfo
+    | MediaType::Css
     | MediaType::SourceMap
     | MediaType::Unknown => false,
   }

cli/tools/compile.rs

@@ -53,16 +53,6 @@ pub async fn compile(
     );
   }
 
-  if cli_options.unstable_detect_cjs() {
-    log::warn!(
-      concat!(
-        "{} --unstable-detect-cjs is not properly supported in deno compile. ",
-        "The compiled executable may encounter runtime errors.",
-      ),
-      crate::colors::yellow("Warning"),
-    );
-  }
-
   let output_path = resolve_compile_executable_output_path(
     http_client,
     &compile_flags,

cli/tools/coverage/mod.rs

@@ -6,12 +6,12 @@ use crate::args::FileFlags;
 use crate::args::Flags;
 use crate::cdp;
 use crate::factory::CliFactory;
-use crate::npm::CliNpmResolver;
 use crate::tools::fmt::format_json;
 use crate::tools::test::is_supported_test_path;
 use crate::util::text_encoding::source_map_from_code;
 
 use deno_ast::MediaType;
+use deno_ast::ModuleKind;
 use deno_ast::ModuleSpecifier;
 use deno_config::glob::FileCollector;
 use deno_config::glob::FilePatterns;
@@ -25,6 +25,7 @@ use deno_core::serde_json;
 use deno_core::sourcemap::SourceMap;
 use deno_core::url::Url;
 use deno_core::LocalInspectorSession;
+use node_resolver::InNpmPackageChecker;
 use regex::Regex;
 use std::fs;
 use std::fs::File;
@@ -327,6 +328,7 @@ fn generate_coverage_report(
 
   coverage_report.found_lines =
     if let Some(source_map) = maybe_source_map.as_ref() {
+      let script_source_lines = script_source.lines().collect::<Vec<_>>();
       let mut found_lines = line_counts
         .iter()
         .enumerate()
@@ -334,7 +336,23 @@ fn generate_coverage_report(
           // get all the mappings from this destination line to a different src line
           let mut results = source_map
             .tokens()
-            .filter(move |token| token.get_dst_line() as usize == index)
+            .filter(|token| {
+              let dst_line = token.get_dst_line() as usize;
+              dst_line == index && {
+                let dst_col = token.get_dst_col() as usize;
+                let content = script_source_lines
+                  .get(dst_line)
+                  .and_then(|line| {
+                    line.get(dst_col..std::cmp::min(dst_col + 2, line.len()))
+                  })
+                  .unwrap_or("");
+
+                !content.is_empty()
+                  && content != "/*"
+                  && content != "*/"
+                  && content != "//"
+              }
+            })
             .map(move |token| (token.get_src_line() as usize, *count))
             .collect::<Vec<_>>();
           // only keep the results that point at different src lines
@@ -444,7 +462,7 @@ fn filter_coverages(
   coverages: Vec<cdp::ScriptCoverage>,
   include: Vec<String>,
   exclude: Vec<String>,
-  npm_resolver: &dyn CliNpmResolver,
+  in_npm_pkg_checker: &dyn InNpmPackageChecker,
 ) -> Vec<cdp::ScriptCoverage> {
   let include: Vec<Regex> =
     include.iter().map(|e| Regex::new(e).unwrap()).collect();
@@ -468,7 +486,7 @@ fn filter_coverages(
         || doc_test_re.is_match(e.url.as_str())
         || Url::parse(&e.url)
           .ok()
-          .map(|url| npm_resolver.in_npm_package(&url))
+          .map(|url| in_npm_pkg_checker.in_npm_package(&url))
           .unwrap_or(false);
 
       let is_included = include.iter().any(|p| p.is_match(&e.url));
@@ -479,7 +497,7 @@ fn filter_coverages(
     .collect::<Vec<cdp::ScriptCoverage>>()
 }
 
-pub async fn cover_files(
+pub fn cover_files(
   flags: Arc<Flags>,
   coverage_flags: CoverageFlags,
 ) -> Result<(), AnyError> {
@@ -489,9 +507,10 @@ pub async fn cover_files(
 
   let factory = CliFactory::from_flags(flags);
   let cli_options = factory.cli_options()?;
-  let npm_resolver = factory.npm_resolver().await?;
+  let in_npm_pkg_checker = factory.in_npm_pkg_checker()?;
   let file_fetcher = factory.file_fetcher()?;
   let emitter = factory.emitter()?;
+  let cjs_tracker = factory.cjs_tracker()?;
 
   assert!(!coverage_flags.files.include.is_empty());
 
@@ -511,7 +530,7 @@ pub async fn cover_files(
     script_coverages,
     coverage_flags.include,
     coverage_flags.exclude,
-    npm_resolver.as_ref(),
+    in_npm_pkg_checker.as_ref(),
   );
   if script_coverages.is_empty() {
     return Err(generic_error("No covered files included in the report"));
@@ -568,6 +587,8 @@ pub async fn cover_files(
     let transpiled_code = match file.media_type {
       MediaType::JavaScript
       | MediaType::Unknown
+      | MediaType::Css
+      | MediaType::Wasm
       | MediaType::Cjs
       | MediaType::Mjs
       | MediaType::Json => None,
@@ -577,7 +598,10 @@ pub async fn cover_files(
       | MediaType::Mts
       | MediaType::Cts
       | MediaType::Tsx => {
-        Some(match emitter.maybe_cached_emit(&file.specifier, &file.source) {
+        let module_kind = ModuleKind::from_is_cjs(
+          cjs_tracker.is_maybe_cjs(&file.specifier, file.media_type)?,
+        );
+        Some(match emitter.maybe_cached_emit(&file.specifier, module_kind, &file.source) {
           Some(code) => code,
           None => {
             return Err(anyhow!(
@@ -588,7 +612,7 @@ pub async fn cover_files(
           }
         })
       }
-      MediaType::Wasm | MediaType::TsBuildInfo | MediaType::SourceMap => {
+      MediaType::SourceMap => {
         unreachable!()
       }
     };

cli/tools/doc.rs

@@ -22,9 +22,9 @@ use deno_core::serde_json;
 use deno_doc as doc;
 use deno_doc::html::UrlResolveKind;
 use deno_graph::source::NullFileSystem;
+use deno_graph::EsParser;
 use deno_graph::GraphKind;
 use deno_graph::ModuleAnalyzer;
-use deno_graph::ModuleParser;
 use deno_graph::ModuleSpecifier;
 use doc::html::ShortPath;
 use doc::DocDiagnostic;
@@ -37,7 +37,7 @@ const JSON_SCHEMA_VERSION: u8 = 1;
 
 async fn generate_doc_nodes_for_builtin_types(
   doc_flags: DocFlags,
-  parser: &dyn ModuleParser,
+  parser: &dyn EsParser,
   analyzer: &dyn ModuleAnalyzer,
 ) -> Result<IndexMap<ModuleSpecifier, Vec<doc::DocNode>>, AnyError> {
   let source_file_specifier =
@@ -96,7 +96,7 @@ pub async fn doc(
   let module_info_cache = factory.module_info_cache()?;
   let parsed_source_cache = factory.parsed_source_cache();
   let capturing_parser = parsed_source_cache.as_capturing_parser();
-  let analyzer = module_info_cache.as_module_analyzer(parsed_source_cache);
+  let analyzer = module_info_cache.as_module_analyzer();
 
   let doc_nodes_by_url = match doc_flags.source_files {
     DocSourceFileFlag::Builtin => {

cli/tools/fmt.rs

@@ -353,6 +353,21 @@ fn format_yaml(
   file_text: &str,
   fmt_options: &FmtOptionsConfig,
 ) -> Result<Option<String>, AnyError> {
+  let ignore_file = file_text
+    .lines()
+    .take_while(|line| line.starts_with('#'))
+    .any(|line| {
+      line
+        .strip_prefix('#')
+        .unwrap()
+        .trim()
+        .starts_with("deno-fmt-ignore-file")
+    });
+
+  if ignore_file {
+    return Ok(None);
+  }
+
   let formatted_str =
     pretty_yaml::format_text(file_text, &get_resolved_yaml_config(fmt_options))
       .map_err(AnyError::from)?;
@@ -1017,7 +1032,7 @@ fn get_resolved_markup_fmt_config(
     max_attrs_per_line: None,
     prefer_attrs_single_line: false,
     html_normal_self_closing: None,
-    html_void_self_closing: Some(true),
+    html_void_self_closing: None,
     component_self_closing: None,
     svg_self_closing: None,
     mathml_self_closing: None,

cli/tools/info.rs

@@ -530,7 +530,7 @@ impl<'a> GraphDisplayContext<'a> {
 
   fn build_module_info(&mut self, module: &Module, type_dep: bool) -> TreeNode {
     enum PackageOrSpecifier {
-      Package(NpmResolutionPackage),
+      Package(Box<NpmResolutionPackage>),
       Specifier(ModuleSpecifier),
     }
 
@@ -538,7 +538,7 @@ impl<'a> GraphDisplayContext<'a> {
 
     let package_or_specifier = match module.npm() {
       Some(npm) => match self.npm_info.resolve_package(npm.nv_reference.nv()) {
-        Some(package) => Package(package.clone()),
+        Some(package) => Package(Box::new(package.clone())),
         None => Specifier(module.specifier().clone()), // should never happen
       },
       None => Specifier(module.specifier().clone()),
@@ -645,10 +645,12 @@ impl<'a> GraphDisplayContext<'a> {
         let message = match err {
           HttpsChecksumIntegrity(_) => "(checksum integrity error)",
           Decode(_) => "(loading decode error)",
-          Loader(err) => match deno_core::error::get_custom_error_class(err) {
+          Loader(err) => {
-            Some("NotCapable") => "(not capable, requires --allow-import)",
+            match deno_runtime::errors::get_error_class_name(err) {
-            _ => "(loading error)",
+              Some("NotCapable") => "(not capable, requires --allow-import)",
-          },
+              _ => "(loading error)",
+            }
+          }
           Jsr(_) => "(loading error)",
           NodeUnknownBuiltinModule(_) => "(unknown node built-in error)",
           Npm(_) => "(npm loading error)",

cli/tools/registry/pm.rs

@@ -1,5 +1,6 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
 
+use std::path::Path;
 use std::path::PathBuf;
 use std::sync::Arc;
 
@@ -11,7 +12,9 @@ use deno_core::futures::StreamExt;
 use deno_path_util::url_to_file_path;
 use deno_semver::jsr::JsrPackageReqReference;
 use deno_semver::npm::NpmPackageReqReference;
+use deno_semver::package::PackageNv;
 use deno_semver::package::PackageReq;
+use deno_semver::Version;
 use deno_semver::VersionReq;
 use jsonc_parser::cst::CstObject;
 use jsonc_parser::cst::CstObjectProp;
@@ -333,6 +336,14 @@ fn load_configs(
   Ok((cli_factory, npm_config, deno_config))
 }
 
+fn path_distance(a: &Path, b: &Path) -> usize {
+  let diff = pathdiff::diff_paths(a, b);
+  let Some(diff) = diff else {
+    return usize::MAX;
+  };
+  diff.components().count()
+}
+
 pub async fn add(
   flags: Arc<Flags>,
   add_flags: AddFlags,
@@ -357,6 +368,21 @@ pub async fn add(
     }
   }
 
+  let start_dir = cli_factory.cli_options()?.start_dir.dir_path();
+
+  // only prefer to add npm deps to `package.json` if there isn't a closer deno.json.
+  // example: if deno.json is in the CWD and package.json is in the parent, we should add
+  // npm deps to deno.json, since it's closer
+  let prefer_npm_config = match (npm_config.as_ref(), deno_config.as_ref()) {
+    (Some(npm), Some(deno)) => {
+      let npm_distance = path_distance(&npm.path, &start_dir);
+      let deno_distance = path_distance(&deno.path, &start_dir);
+      npm_distance <= deno_distance
+    }
+    (Some(_), None) => true,
+    (None, _) => false,
+  };
+
   let http_client = cli_factory.http_client_provider();
   let deps_http_cache = cli_factory.global_http_cache()?;
   let mut deps_file_fetcher = FileFetcher::new(
@@ -431,15 +457,32 @@ pub async fn add(
     match package_and_version {
       PackageAndVersion::NotFound {
         package: package_name,
-        found_npm_package,
+        help,
         package_req,
-      } => {
+      } => match help {
-        if found_npm_package {
+        Some(NotFoundHelp::NpmPackage) => {
-          bail!("{} was not found, but a matching npm package exists. Did you mean `{}`?", crate::colors::red(package_name), crate::colors::yellow(format!("deno {cmd_name} npm:{package_req}")));
+          bail!(
-        } else {
+            "{} was not found, but a matching npm package exists. Did you mean `{}`?",
-          bail!("{} was not found.", crate::colors::red(package_name));
+            crate::colors::red(package_name),
+            crate::colors::yellow(format!("deno {cmd_name} npm:{package_req}"))
+          );
         }
-      }
+        Some(NotFoundHelp::JsrPackage) => {
+          bail!(
+            "{} was not found, but a matching jsr package exists. Did you mean `{}`?",
+            crate::colors::red(package_name),
+            crate::colors::yellow(format!("deno {cmd_name} jsr:{package_req}"))
+          )
+        }
+        Some(NotFoundHelp::PreReleaseVersion(version)) => {
+          bail!(
+            "{} has only pre-release versions available. Try specifying a version: `{}`",
+            crate::colors::red(&package_name),
+            crate::colors::yellow(format!("deno {cmd_name} {package_name}@^{version}"))
+          )
+        }
+        None => bail!("{} was not found.", crate::colors::red(package_name)),
+      },
       PackageAndVersion::Selected(selected) => {
         selected_packages.push(selected);
       }
@@ -455,7 +498,7 @@ pub async fn add(
       selected_package.selected_version
     );
 
-    if selected_package.package_name.starts_with("npm:") {
+    if selected_package.package_name.starts_with("npm:") && prefer_npm_config {
       if let Some(npm) = &mut npm_config {
         npm.add(selected_package, dev);
       } else {
@@ -487,76 +530,144 @@ struct SelectedPackage {
   selected_version: String,
 }
 
+enum NotFoundHelp {
+  NpmPackage,
+  JsrPackage,
+  PreReleaseVersion(Version),
+}
+
 enum PackageAndVersion {
   NotFound {
     package: String,
-    found_npm_package: bool,
     package_req: PackageReq,
+    help: Option<NotFoundHelp>,
   },
   Selected(SelectedPackage),
 }
 
+fn best_version<'a>(
+  versions: impl Iterator<Item = &'a Version>,
+) -> Option<&'a Version> {
+  let mut maybe_best_version: Option<&Version> = None;
+  for version in versions {
+    let is_best_version = maybe_best_version
+      .as_ref()
+      .map(|best_version| (*best_version).cmp(version).is_lt())
+      .unwrap_or(true);
+    if is_best_version {
+      maybe_best_version = Some(version);
+    }
+  }
+  maybe_best_version
+}
+
+trait PackageInfoProvider {
+  const SPECIFIER_PREFIX: &str;
+  /// The help to return if a package is found by this provider
+  const HELP: NotFoundHelp;
+  async fn req_to_nv(&self, req: &PackageReq) -> Option<PackageNv>;
+  async fn latest_version<'a>(&self, req: &PackageReq) -> Option<Version>;
+}
+
+impl PackageInfoProvider for Arc<JsrFetchResolver> {
+  const HELP: NotFoundHelp = NotFoundHelp::JsrPackage;
+  const SPECIFIER_PREFIX: &str = "jsr";
+  async fn req_to_nv(&self, req: &PackageReq) -> Option<PackageNv> {
+    (**self).req_to_nv(req).await
+  }
+
+  async fn latest_version<'a>(&self, req: &PackageReq) -> Option<Version> {
+    let info = self.package_info(&req.name).await?;
+    best_version(
+      info
+        .versions
+        .iter()
+        .filter(|(_, version_info)| !version_info.yanked)
+        .map(|(version, _)| version),
+    )
+    .cloned()
+  }
+}
+
+impl PackageInfoProvider for Arc<NpmFetchResolver> {
+  const HELP: NotFoundHelp = NotFoundHelp::NpmPackage;
+  const SPECIFIER_PREFIX: &str = "npm";
+  async fn req_to_nv(&self, req: &PackageReq) -> Option<PackageNv> {
+    (**self).req_to_nv(req).await
+  }
+
+  async fn latest_version<'a>(&self, req: &PackageReq) -> Option<Version> {
+    let info = self.package_info(&req.name).await?;
+    best_version(info.versions.keys()).cloned()
+  }
+}
+
 async fn find_package_and_select_version_for_req(
   jsr_resolver: Arc<JsrFetchResolver>,
   npm_resolver: Arc<NpmFetchResolver>,
   add_package_req: AddRmPackageReq,
 ) -> Result<PackageAndVersion, AnyError> {
-  match add_package_req.value {
+  async fn select<T: PackageInfoProvider, S: PackageInfoProvider>(
-    AddRmPackageReqValue::Jsr(req) => {
+    main_resolver: T,
-      let jsr_prefixed_name = format!("jsr:{}", &req.name);
+    fallback_resolver: S,
-      let Some(nv) = jsr_resolver.req_to_nv(&req).await else {
+    add_package_req: AddRmPackageReq,
-        if npm_resolver.req_to_nv(&req).await.is_some() {
+  ) -> Result<PackageAndVersion, AnyError> {
+    let req = match &add_package_req.value {
+      AddRmPackageReqValue::Jsr(req) => req,
+      AddRmPackageReqValue::Npm(req) => req,
+    };
+    let prefixed_name = format!("{}:{}", T::SPECIFIER_PREFIX, req.name);
+    let help_if_found_in_fallback = S::HELP;
+    let Some(nv) = main_resolver.req_to_nv(req).await else {
+      if fallback_resolver.req_to_nv(req).await.is_some() {
+        // it's in the other registry
+        return Ok(PackageAndVersion::NotFound {
+          package: prefixed_name,
+          help: Some(help_if_found_in_fallback),
+          package_req: req.clone(),
+        });
+      }
+      if req.version_req.version_text() == "*" {
+        if let Some(pre_release_version) =
+          main_resolver.latest_version(req).await
+        {
           return Ok(PackageAndVersion::NotFound {
-            package: jsr_prefixed_name,
+            package: prefixed_name,
-            found_npm_package: true,
+            package_req: req.clone(),
-            package_req: req,
+            help: Some(NotFoundHelp::PreReleaseVersion(
+              pre_release_version.clone(),
+            )),
           });
         }
+      }
 
-        return Ok(PackageAndVersion::NotFound {
+      return Ok(PackageAndVersion::NotFound {
-          package: jsr_prefixed_name,
+        package: prefixed_name,
-          found_npm_package: false,
+        help: None,
-          package_req: req,
+        package_req: req.clone(),
-        });
+      });
-      };
+    };
-      let range_symbol = if req.version_req.version_text().starts_with('~') {
+    let range_symbol = if req.version_req.version_text().starts_with('~') {
-        "~"
+      "~"
-      } else if req.version_req.version_text() == nv.version.to_string() {
+    } else if req.version_req.version_text() == nv.version.to_string() {
-        ""
+      ""
-      } else {
+    } else {
-        "^"
+      "^"
-      };
+    };
-      Ok(PackageAndVersion::Selected(SelectedPackage {
+    Ok(PackageAndVersion::Selected(SelectedPackage {
-        import_name: add_package_req.alias,
+      import_name: add_package_req.alias,
-        package_name: jsr_prefixed_name,
+      package_name: prefixed_name,
-        version_req: format!("{}{}", range_symbol, &nv.version),
+      version_req: format!("{}{}", range_symbol, &nv.version),
-        selected_version: nv.version.to_string(),
+      selected_version: nv.version.to_string(),
-      }))
+    }))
+  }
+
+  match &add_package_req.value {
+    AddRmPackageReqValue::Jsr(_) => {
+      select(jsr_resolver, npm_resolver, add_package_req).await
     }
-    AddRmPackageReqValue::Npm(req) => {
+    AddRmPackageReqValue::Npm(_) => {
-      let npm_prefixed_name = format!("npm:{}", &req.name);
+      select(npm_resolver, jsr_resolver, add_package_req).await
-      let Some(nv) = npm_resolver.req_to_nv(&req).await else {
-        return Ok(PackageAndVersion::NotFound {
-          package: npm_prefixed_name,
-          found_npm_package: false,
-          package_req: req,
-        });
-      };
-
-      let range_symbol = if req.version_req.version_text().starts_with('~') {
-        "~"
-      } else if req.version_req.version_text() == nv.version.to_string() {
-        ""
-      } else {
-        "^"
-      };
-
-      Ok(PackageAndVersion::Selected(SelectedPackage {
-        import_name: add_package_req.alias,
-        package_name: npm_prefixed_name,
-        version_req: format!("{}{}", range_symbol, &nv.version),
-        selected_version: nv.version.to_string(),
-      }))
     }
   }
 }

cli/tools/registry/pm/cache_deps.rs

@@ -44,7 +44,11 @@ pub async fn cache_top_level_deps(
 
     let mut seen_reqs = std::collections::HashSet::new();
 
-    for entry in import_map.imports().entries() {
+    for entry in import_map.imports().entries().chain(
+      import_map
+        .scopes()
+        .flat_map(|scope| scope.imports.entries()),
+    ) {
       let Some(specifier) = entry.value else {
         continue;
       };

cli/tools/registry/tar.rs

@@ -120,7 +120,7 @@ fn resolve_content_maybe_unfurling(
         | MediaType::Unknown
         | MediaType::Json
         | MediaType::Wasm
-        | MediaType::TsBuildInfo => {
+        | MediaType::Css => {
           // not unfurlable data
           return Ok(data);
         }

cli/tools/repl/session.rs

@@ -25,6 +25,7 @@ use deno_ast::swc::visit::noop_visit_type;
 use deno_ast::swc::visit::Visit;
 use deno_ast::swc::visit::VisitWith;
 use deno_ast::ImportsNotUsedAsValues;
+use deno_ast::ModuleKind;
 use deno_ast::ModuleSpecifier;
 use deno_ast::ParseDiagnosticsError;
 use deno_ast::ParsedSource;
@@ -641,6 +642,10 @@ impl ReplSession {
           jsx_fragment_factory: self.jsx.frag_factory.clone(),
           jsx_import_source: self.jsx.import_source.clone(),
           var_decl_imports: true,
+          verbatim_module_syntax: false,
+        },
+        &deno_ast::TranspileModuleOptions {
+          module_kind: Some(ModuleKind::Esm),
         },
         &deno_ast::EmitOptions {
           source_map: deno_ast::SourceMapOption::None,
@@ -651,7 +656,6 @@ impl ReplSession {
         },
       )?
       .into_source()
-      .into_string()?
       .text;
 
     let value = self

cli/tools/run/hmr.rs

@@ -1,9 +1,11 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
 
-use crate::cdp;
+use std::collections::HashMap;
-use crate::emit::Emitter;
+use std::path::PathBuf;
-use crate::util::file_watcher::WatcherCommunicator;
+use std::sync::Arc;
-use crate::util::file_watcher::WatcherRestartMode;
+
+use deno_ast::MediaType;
+use deno_ast::ModuleKind;
 use deno_core::error::generic_error;
 use deno_core::error::AnyError;
 use deno_core::futures::StreamExt;
@@ -12,11 +14,14 @@ use deno_core::serde_json::{self};
 use deno_core::url::Url;
 use deno_core::LocalInspectorSession;
 use deno_terminal::colors;
-use std::collections::HashMap;
-use std::path::PathBuf;
-use std::sync::Arc;
 use tokio::select;
 
+use crate::cdp;
+use crate::emit::Emitter;
+use crate::resolver::CjsTracker;
+use crate::util::file_watcher::WatcherCommunicator;
+use crate::util::file_watcher::WatcherRestartMode;
+
 fn explain(status: &cdp::Status) -> &'static str {
   match status {
     cdp::Status::Ok => "OK",
@@ -58,6 +63,7 @@ pub struct HmrRunner {
   session: LocalInspectorSession,
   watcher_communicator: Arc<WatcherCommunicator>,
   script_ids: HashMap<String, String>,
+  cjs_tracker: Arc<CjsTracker>,
   emitter: Arc<Emitter>,
 }
 
@@ -139,7 +145,8 @@ impl crate::worker::HmrRunner for HmrRunner {
             };
 
             let source_code = self.emitter.load_and_emit_for_hmr(
-              &module_url
+              &module_url,
+              ModuleKind::from_is_cjs(self.cjs_tracker.is_maybe_cjs(&module_url, MediaType::from_specifier(&module_url))?),
             ).await?;
 
             let mut tries = 1;
@@ -172,12 +179,14 @@ impl crate::worker::HmrRunner for HmrRunner {
 
 impl HmrRunner {
   pub fn new(
+    cjs_tracker: Arc<CjsTracker>,
     emitter: Arc<Emitter>,
     session: LocalInspectorSession,
     watcher_communicator: Arc<WatcherCommunicator>,
   ) -> Self {
     Self {
       session,
+      cjs_tracker,
       emitter,
       watcher_communicator,
       script_ids: HashMap::new(),

cli/tools/run/mod.rs

@@ -30,6 +30,16 @@ To grant permissions, set them before the script argument. For example:
   }
 }
 
+fn set_npm_user_agent() {
+  static ONCE: std::sync::Once = std::sync::Once::new();
+  ONCE.call_once(|| {
+    std::env::set_var(
+      crate::npm::NPM_CONFIG_USER_AGENT_ENV_VAR,
+      crate::npm::get_npm_config_user_agent(),
+    );
+  });
+}
+
 pub async fn run_script(
   mode: WorkerExecutionMode,
   flags: Arc<Flags>,
@@ -58,6 +68,10 @@ pub async fn run_script(
 
   let main_module = cli_options.resolve_main_module()?;
 
+  if main_module.scheme() == "npm" {
+    set_npm_user_agent();
+  }
+
   maybe_npm_install(&factory).await?;
 
   let worker_factory = factory.create_cli_main_worker_factory().await?;
@@ -119,6 +133,10 @@ async fn run_with_watch(
         let cli_options = factory.cli_options()?;
         let main_module = cli_options.resolve_main_module()?;
 
+        if main_module.scheme() == "npm" {
+          set_npm_user_agent();
+        }
+
         maybe_npm_install(&factory).await?;
 
         let _ = watcher_communicator.watch_paths(cli_options.watch_paths());

cli/tools/serve.rs

@@ -44,12 +44,15 @@ pub async fn serve(
   maybe_npm_install(&factory).await?;
 
   let worker_factory = factory.create_cli_main_worker_factory().await?;
-
+  let hmr = serve_flags
+    .watch
+    .map(|watch_flags| watch_flags.hmr)
+    .unwrap_or(false);
   do_serve(
     worker_factory,
     main_module.clone(),
     serve_flags.worker_count,
-    false,
+    hmr,
   )
   .await
 }
@@ -109,8 +112,6 @@ async fn do_serve(
     }
   }
   Ok(exit_code)
-
-  // main.await?
 }
 
 async fn run_worker(
@@ -119,7 +120,7 @@ async fn run_worker(
   main_module: ModuleSpecifier,
   hmr: bool,
 ) -> Result<i32, AnyError> {
-  let mut worker = worker_factory
+  let mut worker: crate::worker::CliMainWorker = worker_factory
     .create_main_worker(
       deno_runtime::WorkerExecutionMode::Serve {
         is_main: false,

cli/tools/test/mod.rs

@@ -631,7 +631,7 @@ async fn configure_main_worker(
       "Deno[Deno.internal].core.setLeakTracingEnabled(true);",
     )?;
   }
-  let res = worker.execute_side_module_possibly_with_npm().await;
+  let res = worker.execute_side_module().await;
   let mut worker = worker.into_main_worker();
   match res {
     Ok(()) => Ok(()),

cli/tsc/99_main_compiler.js

@@ -801,13 +801,18 @@ delete Object.prototype.__proto__;
       if (logDebug) {
         debug(`host.getScriptSnapshot("${specifier}")`);
       }
-      const sourceFile = sourceFileCache.get(specifier);
+      if (specifier.startsWith(ASSETS_URL_PREFIX)) {
-      if (sourceFile) {
+        const sourceFile = this.getSourceFile(
-        if (!assetScopes.has(specifier)) {
+          specifier,
-          assetScopes.set(specifier, lastRequestScope);
+          ts.ScriptTarget.ESNext,
+        );
+        if (sourceFile) {
+          if (!assetScopes.has(specifier)) {
+            assetScopes.set(specifier, lastRequestScope);
+          }
+          // This case only occurs for assets.
+          return ts.ScriptSnapshot.fromString(sourceFile.text);
         }
-        // This case only occurs for assets.
-        return ts.ScriptSnapshot.fromString(sourceFile.text);
       }
       let sourceText = sourceTextCache.get(specifier);
       if (sourceText == undefined) {
@@ -845,6 +850,8 @@ delete Object.prototype.__proto__;
         jqueryMessage,
       "Cannot_find_name_0_Do_you_need_to_install_type_definitions_for_jQuery_Try_npm_i_save_dev_types_Slash_2592":
         jqueryMessage,
+      "Module_0_was_resolved_to_1_but_allowArbitraryExtensions_is_not_set_6263":
+        "Module '{0}' was resolved to '{1}', but importing these modules is not supported.",
     };
   })());
 

cli/tsc/diagnostics.rs

@@ -323,7 +323,7 @@ impl Diagnostics {
             // todo(dsherret): use a short lived cache to prevent parsing
             // source maps so often
             if let Ok(source_map) =
-              SourceMap::from_slice(&fast_check_module.source_map)
+              SourceMap::from_slice(fast_check_module.source_map.as_bytes())
             {
               if let Some(start) = d.start.as_mut() {
                 let maybe_token = source_map

cli/tsc/dts/lib.deno.ns.d.ts

@@ -556,14 +556,23 @@ declare namespace Deno {
      */
     env?: "inherit" | boolean | string[];
 
-    /** Specifies if the `sys` permission should be requested or revoked.
+    /** Specifies if the `ffi` permission should be requested or revoked.
-     * If set to `"inherit"`, the current `sys` permission will be inherited.
+     * If set to `"inherit"`, the current `ffi` permission will be inherited.
-     * If set to `true`, the global `sys` permission will be requested.
+     * If set to `true`, the global `ffi` permission will be requested.
-     * If set to `false`, the global `sys` permission will be revoked.
+     * If set to `false`, the global `ffi` permission will be revoked.
      *
      * @default {false}
      */
-    sys?: "inherit" | boolean | string[];
+    ffi?: "inherit" | boolean | Array<string | URL>;
+
+    /** Specifies if the `import` permission should be requested or revoked.
+     * If set to `"inherit"` the current `import` permission will be inherited.
+     * If set to `true`, the global `import` permission will be requested.
+     * If set to `false`, the global `import` permission will be revoked.
+     * If set to `Array<string>`, the `import` permissions will be requested with the
+     * specified domains.
+     */
+    import?: "inherit" | boolean | Array<string>;
 
     /** Specifies if the `net` permission should be requested or revoked.
      * if set to `"inherit"`, the current `net` permission will be inherited.
@@ -638,15 +647,6 @@ declare namespace Deno {
      */
     net?: "inherit" | boolean | string[];
 
-    /** Specifies if the `ffi` permission should be requested or revoked.
-     * If set to `"inherit"`, the current `ffi` permission will be inherited.
-     * If set to `true`, the global `ffi` permission will be requested.
-     * If set to `false`, the global `ffi` permission will be revoked.
-     *
-     * @default {false}
-     */
-    ffi?: "inherit" | boolean | Array<string | URL>;
-
     /** Specifies if the `read` permission should be requested or revoked.
      * If set to `"inherit"`, the current `read` permission will be inherited.
      * If set to `true`, the global `read` permission will be requested.
@@ -667,6 +667,15 @@ declare namespace Deno {
      */
     run?: "inherit" | boolean | Array<string | URL>;
 
+    /** Specifies if the `sys` permission should be requested or revoked.
+     * If set to `"inherit"`, the current `sys` permission will be inherited.
+     * If set to `true`, the global `sys` permission will be requested.
+     * If set to `false`, the global `sys` permission will be revoked.
+     *
+     * @default {false}
+     */
+    sys?: "inherit" | boolean | string[];
+
     /** Specifies if the `write` permission should be requested or revoked.
      * If set to `"inherit"`, the current `write` permission will be inherited.
      * If set to `true`, the global `write` permission will be requested.

cli/tsc/mod.rs

@@ -3,9 +3,11 @@
 use crate::args::TsConfig;
 use crate::args::TypeCheckMode;
 use crate::cache::FastInsecureHasher;
+use crate::cache::ModuleInfoCache;
 use crate::node;
 use crate::npm::CliNpmResolver;
 use crate::npm::ResolvePkgFolderFromDenoReqError;
+use crate::resolver::CjsTracker;
 use crate::util::checksum;
 use crate::util::path::mapped_specifier_for_tsc;
 
@@ -32,13 +34,13 @@ use deno_graph::GraphKind;
 use deno_graph::Module;
 use deno_graph::ModuleGraph;
 use deno_graph::ResolutionResolved;
+use deno_runtime::deno_fs;
 use deno_runtime::deno_node::NodeResolver;
 use deno_semver::npm::NpmPackageReqReference;
 use node_resolver::errors::NodeJsErrorCode;
 use node_resolver::errors::NodeJsErrorCoded;
-use node_resolver::errors::ResolvePkgSubpathFromDenoModuleError;
+use node_resolver::errors::PackageSubpathResolveError;
 use node_resolver::NodeModuleKind;
-use node_resolver::NodeResolution;
 use node_resolver::NodeResolutionMode;
 use once_cell::sync::Lazy;
 use std::borrow::Cow;
@@ -302,8 +304,76 @@ pub struct EmittedFile {
   pub media_type: MediaType,
 }
 
+pub fn into_specifier_and_media_type(
+  specifier: Option<ModuleSpecifier>,
+) -> (ModuleSpecifier, MediaType) {
+  match specifier {
+    Some(specifier) => {
+      let media_type = MediaType::from_specifier(&specifier);
+
+      (specifier, media_type)
+    }
+    None => (
+      Url::parse("internal:///missing_dependency.d.ts").unwrap(),
+      MediaType::Dts,
+    ),
+  }
+}
+
+#[derive(Debug)]
+pub struct TypeCheckingCjsTracker {
+  cjs_tracker: Arc<CjsTracker>,
+  module_info_cache: Arc<ModuleInfoCache>,
+}
+
+impl TypeCheckingCjsTracker {
+  pub fn new(
+    cjs_tracker: Arc<CjsTracker>,
+    module_info_cache: Arc<ModuleInfoCache>,
+  ) -> Self {
+    Self {
+      cjs_tracker,
+      module_info_cache,
+    }
+  }
+
+  pub fn is_cjs(
+    &self,
+    specifier: &ModuleSpecifier,
+    media_type: MediaType,
+    code: &Arc<str>,
+  ) -> bool {
+    if let Some(module_kind) =
+      self.cjs_tracker.get_known_kind(specifier, media_type)
+    {
+      module_kind.is_cjs()
+    } else {
+      let maybe_is_script = self
+        .module_info_cache
+        .as_module_analyzer()
+        .analyze_sync(specifier, media_type, code)
+        .ok()
+        .map(|info| info.is_script);
+      maybe_is_script
+        .and_then(|is_script| {
+          self
+            .cjs_tracker
+            .is_cjs_with_known_is_script(specifier, media_type, is_script)
+            .ok()
+        })
+        .unwrap_or_else(|| {
+          self
+            .cjs_tracker
+            .is_maybe_cjs(specifier, media_type)
+            .unwrap_or(false)
+        })
+    }
+  }
+}
+
 #[derive(Debug)]
 pub struct RequestNpmState {
+  pub cjs_tracker: Arc<TypeCheckingCjsTracker>,
   pub node_resolver: Arc<NodeResolver>,
   pub npm_resolver: Arc<dyn CliNpmResolver>,
 }
@@ -456,7 +526,7 @@ pub fn as_ts_script_kind(media_type: MediaType) -> i32 {
     MediaType::Tsx => 4,
     MediaType::Json => 6,
     MediaType::SourceMap
-    | MediaType::TsBuildInfo
+    | MediaType::Css
     | MediaType::Wasm
     | MediaType::Unknown => 0,
   }
@@ -489,25 +559,22 @@ fn op_load_inner(
 ) -> Result<Option<LoadResponse>, AnyError> {
   fn load_from_node_modules(
     specifier: &ModuleSpecifier,
-    node_resolver: Option<&NodeResolver>,
+    npm_state: Option<&RequestNpmState>,
     media_type: &mut MediaType,
     is_cjs: &mut bool,
   ) -> Result<String, AnyError> {
     *media_type = MediaType::from_specifier(specifier);
-    *is_cjs = node_resolver
-      .map(|node_resolver| {
-        match node_resolver.url_to_node_resolution(specifier.clone()) {
-          Ok(NodeResolution::CommonJs(_)) => true,
-          Ok(NodeResolution::Esm(_))
-          | Ok(NodeResolution::BuiltIn(_))
-          | Err(_) => false,
-        }
-      })
-      .unwrap_or(false);
     let file_path = specifier.to_file_path().unwrap();
     let code = std::fs::read_to_string(&file_path)
       .with_context(|| format!("Unable to load {}", file_path.display()))?;
-    Ok(code)
+    let code: Arc<str> = code.into();
+    *is_cjs = npm_state
+      .map(|npm_state| {
+        npm_state.cjs_tracker.is_cjs(specifier, *media_type, &code)
+      })
+      .unwrap_or(false);
+    // todo(dsherret): how to avoid cloning here?
+    Ok(code.to_string())
   }
 
   let state = state.borrow_mut::<State>();
@@ -560,6 +627,9 @@ fn op_load_inner(
       match module {
         Module::Js(module) => {
           media_type = module.media_type;
+          if matches!(media_type, MediaType::Cjs | MediaType::Cts) {
+            is_cjs = true;
+          }
           let source = module
             .fast_check_module()
             .map(|m| &*m.source)
@@ -573,11 +643,13 @@ fn op_load_inner(
         Module::Npm(_) | Module::Node(_) => None,
         Module::External(module) => {
           // means it's Deno code importing an npm module
-          let specifier =
+          let specifier = node::resolve_specifier_into_node_modules(
-            node::resolve_specifier_into_node_modules(&module.specifier);
+            &module.specifier,
+            &deno_fs::RealFs,
+          );
           Some(Cow::Owned(load_from_node_modules(
             &specifier,
-            state.maybe_npm.as_ref().map(|n| n.node_resolver.as_ref()),
+            state.maybe_npm.as_ref(),
             &mut media_type,
             &mut is_cjs,
           )?))
@@ -590,7 +662,7 @@ fn op_load_inner(
     {
       Some(Cow::Owned(load_from_node_modules(
         specifier,
-        Some(npm.node_resolver.as_ref()),
+        Some(npm),
         &mut media_type,
         &mut is_cjs,
       )?))
@@ -739,7 +811,13 @@ fn op_resolve_inner(
             }
           }
         };
-        (specifier_str, media_type.as_ts_extension())
+        (
+          specifier_str,
+          match media_type {
+            MediaType::Css => ".js", // surface these as .js for typescript
+            media_type => media_type.as_ts_extension(),
+          },
+        )
       }
       None => (
         MISSING_DEPENDENCY_SPECIFIER.to_string(),
@@ -810,29 +888,27 @@ fn resolve_graph_specifier_types(
             Some(referrer),
             NodeResolutionMode::Types,
           );
-        let maybe_resolution = match res_result {
+        let maybe_url = match res_result {
-          Ok(res) => Some(res),
+          Ok(url) => Some(url),
           Err(err) => match err.code() {
             NodeJsErrorCode::ERR_TYPES_NOT_FOUND
             | NodeJsErrorCode::ERR_MODULE_NOT_FOUND => None,
             _ => return Err(err.into()),
           },
         };
-        Ok(Some(NodeResolution::into_specifier_and_media_type(
+        Ok(Some(into_specifier_and_media_type(maybe_url)))
-          maybe_resolution,
-        )))
       } else {
         Ok(None)
       }
     }
     Some(Module::External(module)) => {
       // we currently only use "External" for when the module is in an npm package
-      Ok(state.maybe_npm.as_ref().map(|npm| {
+      Ok(state.maybe_npm.as_ref().map(|_| {
-        let specifier =
+        let specifier = node::resolve_specifier_into_node_modules(
-          node::resolve_specifier_into_node_modules(&module.specifier);
+          &module.specifier,
-        NodeResolution::into_specifier_and_media_type(
+          &deno_fs::RealFs,
-          npm.node_resolver.url_to_node_resolution(specifier).ok(),
+        );
-        )
+        into_specifier_and_media_type(Some(specifier))
       }))
     }
     Some(Module::Node(_)) | None => Ok(None),
@@ -844,7 +920,7 @@ enum ResolveNonGraphSpecifierTypesError {
   #[error(transparent)]
   ResolvePkgFolderFromDenoReq(#[from] ResolvePkgFolderFromDenoReqError),
   #[error(transparent)]
-  ResolvePkgSubpathFromDenoModule(#[from] ResolvePkgSubpathFromDenoModuleError),
+  PackageSubpathResolve(#[from] PackageSubpathResolveError),
 }
 
 fn resolve_non_graph_specifier_types(
@@ -863,7 +939,7 @@ fn resolve_non_graph_specifier_types(
   let node_resolver = &npm.node_resolver;
   if node_resolver.in_npm_package(referrer) {
     // we're in an npm package, so use node resolution
-    Ok(Some(NodeResolution::into_specifier_and_media_type(
+    Ok(Some(into_specifier_and_media_type(
       node_resolver
         .resolve(
           raw_specifier,
@@ -871,7 +947,8 @@ fn resolve_non_graph_specifier_types(
           referrer_kind,
           NodeResolutionMode::Types,
         )
-        .ok(),
+        .ok()
+        .map(|res| res.into_url()),
     )))
   } else if let Ok(npm_req_ref) =
     NpmPackageReqReference::from_str(raw_specifier)
@@ -890,17 +967,15 @@ fn resolve_non_graph_specifier_types(
       Some(referrer),
       NodeResolutionMode::Types,
     );
-    let maybe_resolution = match res_result {
+    let maybe_url = match res_result {
-      Ok(res) => Some(res),
+      Ok(url) => Some(url),
       Err(err) => match err.code() {
         NodeJsErrorCode::ERR_TYPES_NOT_FOUND
         | NodeJsErrorCode::ERR_MODULE_NOT_FOUND => None,
         _ => return Err(err.into()),
       },
     };
-    Ok(Some(NodeResolution::into_specifier_and_media_type(
+    Ok(Some(into_specifier_and_media_type(maybe_url)))
-      maybe_resolution,
-    )))
   } else {
     Ok(None)
   }

cli/util/extract.rs

@@ -64,7 +64,7 @@ fn extract_inner(
   }) {
     Ok(parsed) => {
       let mut c = ExportCollector::default();
-      c.visit_program(parsed.program_ref());
+      c.visit_program(parsed.program().as_ref());
       c
     }
     Err(_) => ExportCollector::default(),
@@ -570,14 +570,14 @@ fn generate_pseudo_file(
   })?;
 
   let top_level_atoms = swc_utils::collect_decls_with_ctxt::<Atom, _>(
-    parsed.program_ref(),
+    &parsed.program_ref(),
     parsed.top_level_context(),
   );
 
   let transformed =
     parsed
       .program_ref()
-      .clone()
+      .to_owned()
       .fold_with(&mut as_folder(Transform {
         specifier: &file.specifier,
         base_file_specifier,
@@ -1416,7 +1416,7 @@ console.log(Foo);
       })
       .unwrap();
 
-      collector.visit_program(parsed.program_ref());
+      parsed.program_ref().visit_with(&mut collector);
       collector
     }
 

cli/util/fs.rs

@@ -565,7 +565,9 @@ pub fn symlink_dir(oldpath: &Path, newpath: &Path) -> Result<(), Error> {
     use std::os::windows::fs::symlink_dir;
     symlink_dir(oldpath, newpath).map_err(|err| {
       if let Some(code) = err.raw_os_error() {
-        if code as u32 == winapi::shared::winerror::ERROR_PRIVILEGE_NOT_HELD {
+        if code as u32 == winapi::shared::winerror::ERROR_PRIVILEGE_NOT_HELD
+          || code as u32 == winapi::shared::winerror::ERROR_INVALID_FUNCTION
+        {
           return err_mapper(err, Some(ErrorKind::PermissionDenied));
         }
       }

cli/util/logger.rs

@@ -65,6 +65,8 @@ pub fn init(maybe_level: Option<log::Level>) {
   .filter_module("swc_ecma_parser", log::LevelFilter::Error)
   // Suppress span lifecycle logs since they are too verbose
   .filter_module("tracing::span", log::LevelFilter::Off)
+  // for deno_compile, this is too verbose
+  .filter_module("editpe", log::LevelFilter::Error)
   .format(|buf, record| {
     let mut target = record.target().to_string();
     if let Some(line_no) = record.line() {

cli/util/path.rs

@@ -42,21 +42,6 @@ pub fn get_extension(file_path: &Path) -> Option<String> {
     .map(|e| e.to_lowercase());
 }
 
-pub fn specifier_has_extension(
-  specifier: &ModuleSpecifier,
-  searching_ext: &str,
-) -> bool {
-  let Some((_, ext)) = specifier.path().rsplit_once('.') else {
-    return false;
-  };
-  let searching_ext = searching_ext.strip_prefix('.').unwrap_or(searching_ext);
-  debug_assert!(!searching_ext.contains('.')); // exts like .d.ts are not implemented here
-  if ext.len() != searching_ext.len() {
-    return false;
-  }
-  ext.eq_ignore_ascii_case(searching_ext)
-}
-
 pub fn get_atomic_dir_path(file_path: &Path) -> PathBuf {
   let rand = gen_rand_path_component();
   let new_file_name = format!(
@@ -350,18 +335,6 @@ mod test {
     }
   }
 
-  #[test]
-  fn test_specifier_has_extension() {
-    fn get(specifier: &str, ext: &str) -> bool {
-      specifier_has_extension(&ModuleSpecifier::parse(specifier).unwrap(), ext)
-    }
-
-    assert!(get("file:///a/b/c.ts", "ts"));
-    assert!(get("file:///a/b/c.ts", ".ts"));
-    assert!(!get("file:///a/b/c.ts", ".cts"));
-    assert!(get("file:///a/b/c.CtS", ".cts"));
-  }
-
   #[test]
   fn test_to_percent_decoded_str() {
     let str = to_percent_decoded_str("%F0%9F%A6%95");

cli/util/text_encoding.rs

@@ -97,6 +97,7 @@ fn find_source_map_range(code: &[u8]) -> Option<Range<usize>> {
 }
 
 /// Converts an `Arc<str>` to an `Arc<[u8]>`.
+#[allow(dead_code)]
 pub fn arc_str_to_bytes(arc_str: Arc<str>) -> Arc<[u8]> {
   let raw = Arc::into_raw(arc_str);
   // SAFETY: This is safe because they have the same memory layout.

cli/worker.rs

@@ -14,16 +14,17 @@ use deno_core::v8;
 use deno_core::CompiledWasmModuleStore;
 use deno_core::Extension;
 use deno_core::FeatureChecker;
-use deno_core::ModuleId;
 use deno_core::ModuleLoader;
 use deno_core::PollEventLoopOptions;
 use deno_core::SharedArrayBufferStore;
 use deno_runtime::code_cache;
 use deno_runtime::deno_broadcast_channel::InMemoryBroadcastChannel;
 use deno_runtime::deno_fs;
-use deno_runtime::deno_node;
 use deno_runtime::deno_node::NodeExtInitServices;
+use deno_runtime::deno_node::NodeRequireLoader;
+use deno_runtime::deno_node::NodeRequireLoaderRc;
 use deno_runtime::deno_node::NodeResolver;
+use deno_runtime::deno_node::PackageJsonResolver;
 use deno_runtime::deno_permissions::PermissionsContainer;
 use deno_runtime::deno_tls::RootCertStoreProvider;
 use deno_runtime::deno_web::BlobStore;
@@ -42,7 +43,6 @@ use deno_runtime::WorkerExecutionMode;
 use deno_runtime::WorkerLogLevel;
 use deno_semver::npm::NpmPackageReqReference;
 use deno_terminal::colors;
-use node_resolver::NodeResolution;
 use node_resolver::NodeResolutionMode;
 use tokio::select;
 
@@ -51,28 +51,27 @@ use crate::args::DenoSubcommand;
 use crate::args::StorageKeyResolver;
 use crate::errors;
 use crate::npm::CliNpmResolver;
-use crate::resolver::CjsResolutionStore;
 use crate::util::checksum;
 use crate::util::file_watcher::WatcherCommunicator;
 use crate::util::file_watcher::WatcherRestartMode;
-use crate::util::path::specifier_has_extension;
 use crate::version;
 
-pub struct ModuleLoaderAndSourceMapGetter {
+pub struct CreateModuleLoaderResult {
   pub module_loader: Rc<dyn ModuleLoader>,
+  pub node_require_loader: Rc<dyn NodeRequireLoader>,
 }
 
 pub trait ModuleLoaderFactory: Send + Sync {
   fn create_for_main(
     &self,
     root_permissions: PermissionsContainer,
-  ) -> ModuleLoaderAndSourceMapGetter;
+  ) -> CreateModuleLoaderResult;
 
   fn create_for_worker(
     &self,
     parent_permissions: PermissionsContainer,
     permissions: PermissionsContainer,
-  ) -> ModuleLoaderAndSourceMapGetter;
+  ) -> CreateModuleLoaderResult;
 }
 
 #[async_trait::async_trait(?Send)]
@@ -109,7 +108,6 @@ pub struct CliMainWorkerOptions {
   pub inspect_wait: bool,
   pub strace_ops: Option<Vec<String>>,
   pub is_inspecting: bool,
-  pub is_npm_main: bool,
   pub location: Option<Url>,
   pub argv0: Option<String>,
   pub node_debug: Option<String>,
@@ -122,13 +120,11 @@ pub struct CliMainWorkerOptions {
   pub node_ipc: Option<i64>,
   pub serve_port: Option<u16>,
   pub serve_host: Option<String>,
-  pub unstable_detect_cjs: bool,
 }
 
 struct SharedWorkerState {
   blob_store: Arc<BlobStore>,
   broadcast_channel: InMemoryBroadcastChannel,
-  cjs_resolution_store: Arc<CjsResolutionStore>,
   code_cache: Option<Arc<dyn code_cache::CodeCache>>,
   compiled_wasm_module_store: CompiledWasmModuleStore,
   feature_checker: Arc<FeatureChecker>,
@@ -139,6 +135,7 @@ struct SharedWorkerState {
   module_loader_factory: Box<dyn ModuleLoaderFactory>,
   node_resolver: Arc<NodeResolver>,
   npm_resolver: Arc<dyn CliNpmResolver>,
+  pkg_json_resolver: Arc<PackageJsonResolver>,
   root_cert_store_provider: Arc<dyn RootCertStoreProvider>,
   root_permissions: PermissionsContainer,
   shared_array_buffer_store: SharedArrayBufferStore,
@@ -148,11 +145,15 @@ struct SharedWorkerState {
 }
 
 impl SharedWorkerState {
-  pub fn create_node_init_services(&self) -> NodeExtInitServices {
+  pub fn create_node_init_services(
+    &self,
+    node_require_loader: NodeRequireLoaderRc,
+  ) -> NodeExtInitServices {
     NodeExtInitServices {
-      node_require_resolver: self.npm_resolver.clone().into_require_resolver(),
+      node_require_loader,
       node_resolver: self.node_resolver.clone(),
       npm_resolver: self.npm_resolver.clone().into_npm_resolver(),
+      pkg_json_resolver: self.pkg_json_resolver.clone(),
     }
   }
 
@@ -163,7 +164,6 @@ impl SharedWorkerState {
 
 pub struct CliMainWorker {
   main_module: ModuleSpecifier,
-  is_main_cjs: bool,
   worker: MainWorker,
   shared: Arc<SharedWorkerState>,
 }
@@ -185,17 +185,7 @@ impl CliMainWorker {
 
     log::debug!("main_module {}", self.main_module);
 
-    if self.is_main_cjs {
+    self.execute_main_module().await?;
-      deno_node::load_cjs_module(
-        &mut self.worker.js_runtime,
-        &self.main_module.to_file_path().unwrap().to_string_lossy(),
-        true,
-        self.shared.options.inspect_brk,
-      )?;
-    } else {
-      self.execute_main_module_possibly_with_npm().await?;
-    }
-
     self.worker.dispatch_load_event()?;
 
     loop {
@@ -283,22 +273,7 @@ impl CliMainWorker {
       /// Execute the given main module emitting load and unload events before and after execution
       /// respectively.
       pub async fn execute(&mut self) -> Result<(), AnyError> {
-        if self.inner.is_main_cjs {
+        self.inner.execute_main_module().await?;
-          deno_node::load_cjs_module(
-            &mut self.inner.worker.js_runtime,
-            &self
-              .inner
-              .main_module
-              .to_file_path()
-              .unwrap()
-              .to_string_lossy(),
-            true,
-            self.inner.shared.options.inspect_brk,
-          )?;
-        } else {
-          self.inner.execute_main_module_possibly_with_npm().await?;
-        }
-
         self.inner.worker.dispatch_load_event()?;
         self.pending_unload = true;
 
@@ -339,24 +314,13 @@ impl CliMainWorker {
     executor.execute().await
   }
 
-  pub async fn execute_main_module_possibly_with_npm(
+  pub async fn execute_main_module(&mut self) -> Result<(), AnyError> {
-    &mut self,
-  ) -> Result<(), AnyError> {
     let id = self.worker.preload_main_module(&self.main_module).await?;
-    self.evaluate_module_possibly_with_npm(id).await
+    self.worker.evaluate_module(id).await
   }
 
-  pub async fn execute_side_module_possibly_with_npm(
+  pub async fn execute_side_module(&mut self) -> Result<(), AnyError> {
-    &mut self,
-  ) -> Result<(), AnyError> {
     let id = self.worker.preload_side_module(&self.main_module).await?;
-    self.evaluate_module_possibly_with_npm(id).await
-  }
-
-  async fn evaluate_module_possibly_with_npm(
-    &mut self,
-    id: ModuleId,
-  ) -> Result<(), AnyError> {
     self.worker.evaluate_module(id).await
   }
 
@@ -426,7 +390,6 @@ impl CliMainWorkerFactory {
   #[allow(clippy::too_many_arguments)]
   pub fn new(
     blob_store: Arc<BlobStore>,
-    cjs_resolution_store: Arc<CjsResolutionStore>,
     code_cache: Option<Arc<dyn code_cache::CodeCache>>,
     feature_checker: Arc<FeatureChecker>,
     fs: Arc<dyn deno_fs::FileSystem>,
@@ -436,6 +399,7 @@ impl CliMainWorkerFactory {
     module_loader_factory: Box<dyn ModuleLoaderFactory>,
     node_resolver: Arc<NodeResolver>,
     npm_resolver: Arc<dyn CliNpmResolver>,
+    pkg_json_resolver: Arc<PackageJsonResolver>,
     root_cert_store_provider: Arc<dyn RootCertStoreProvider>,
     root_permissions: PermissionsContainer,
     storage_key_resolver: StorageKeyResolver,
@@ -446,7 +410,6 @@ impl CliMainWorkerFactory {
       shared: Arc::new(SharedWorkerState {
         blob_store,
         broadcast_channel: Default::default(),
-        cjs_resolution_store,
         code_cache,
         compiled_wasm_module_store: Default::default(),
         feature_checker,
@@ -457,6 +420,7 @@ impl CliMainWorkerFactory {
         module_loader_factory,
         node_resolver,
         npm_resolver,
+        pkg_json_resolver,
         root_cert_store_provider,
         root_permissions,
         shared_array_buffer_store: Default::default(),
@@ -492,10 +456,13 @@ impl CliMainWorkerFactory {
     stdio: deno_runtime::deno_io::Stdio,
   ) -> Result<CliMainWorker, AnyError> {
     let shared = &self.shared;
-    let ModuleLoaderAndSourceMapGetter { module_loader } = shared
+    let CreateModuleLoaderResult {
+      module_loader,
+      node_require_loader,
+    } = shared
       .module_loader_factory
       .create_for_main(permissions.clone());
-    let (main_module, is_main_cjs) = if let Ok(package_ref) =
+    let main_module = if let Ok(package_ref) =
       NpmPackageReqReference::from_specifier(&main_module)
     {
       if let Some(npm_resolver) = shared.npm_resolver.as_managed() {
@@ -515,9 +482,8 @@ impl CliMainWorkerFactory {
           package_ref.req(),
           &referrer,
         )?;
-      let node_resolution = self
+      let main_module = self
         .resolve_binary_entrypoint(&package_folder, package_ref.sub_path())?;
-      let is_main_cjs = matches!(node_resolution, NodeResolution::CommonJs(_));
 
       if let Some(lockfile) = &shared.maybe_lockfile {
         // For npm binary commands, ensure that the lockfile gets updated
@@ -526,36 +492,9 @@ impl CliMainWorkerFactory {
         lockfile.write_if_changed()?;
       }
 
-      (node_resolution.into_url(), is_main_cjs)
+      main_module
-    } else if shared.options.is_npm_main
-      || shared.node_resolver.in_npm_package(&main_module)
-    {
-      let node_resolution =
-        shared.node_resolver.url_to_node_resolution(main_module)?;
-      let is_main_cjs = matches!(node_resolution, NodeResolution::CommonJs(_));
-      (node_resolution.into_url(), is_main_cjs)
     } else {
-      let is_maybe_cjs_js_ext = self.shared.options.unstable_detect_cjs
+      main_module
-        && specifier_has_extension(&main_module, "js")
-        && self
-          .shared
-          .node_resolver
-          .get_closest_package_json(&main_module)
-          .ok()
-          .flatten()
-          .map(|pkg_json| pkg_json.typ == "commonjs")
-          .unwrap_or(false);
-      let is_cjs = if is_maybe_cjs_js_ext {
-        // fill the cjs resolution store by preparing the module load
-        module_loader
-          .prepare_load(&main_module, None, false)
-          .await?;
-        self.shared.cjs_resolution_store.is_known_cjs(&main_module)
-      } else {
-        main_module.scheme() == "file"
-          && specifier_has_extension(&main_module, "cjs")
-      };
-      (main_module, is_cjs)
     };
 
     let maybe_inspector_server = shared.maybe_inspector_server.clone();
@@ -597,7 +536,9 @@ impl CliMainWorkerFactory {
       root_cert_store_provider: Some(shared.root_cert_store_provider.clone()),
       module_loader,
       fs: shared.fs.clone(),
-      node_services: Some(shared.create_node_init_services()),
+      node_services: Some(
+        shared.create_node_init_services(node_require_loader),
+      ),
       npm_process_state_provider: Some(shared.npm_process_state_provider()),
       blob_store: shared.blob_store.clone(),
       broadcast_channel: shared.broadcast_channel.clone(),
@@ -682,7 +623,6 @@ impl CliMainWorkerFactory {
 
     Ok(CliMainWorker {
       main_module,
-      is_main_cjs,
       worker,
       shared: shared.clone(),
     })
@@ -692,19 +632,19 @@ impl CliMainWorkerFactory {
     &self,
     package_folder: &Path,
     sub_path: Option<&str>,
-  ) -> Result<NodeResolution, AnyError> {
+  ) -> Result<ModuleSpecifier, AnyError> {
     match self
       .shared
       .node_resolver
       .resolve_binary_export(package_folder, sub_path)
     {
-      Ok(node_resolution) => Ok(node_resolution),
+      Ok(specifier) => Ok(specifier),
       Err(original_err) => {
         // if the binary entrypoint was not found, fallback to regular node resolution
         let result =
           self.resolve_binary_entrypoint_fallback(package_folder, sub_path);
         match result {
-          Ok(Some(resolution)) => Ok(resolution),
+          Ok(Some(specifier)) => Ok(specifier),
           Ok(None) => Err(original_err.into()),
           Err(fallback_err) => {
             bail!("{:#}\n\nFallback failed: {:#}", original_err, fallback_err)
@@ -719,7 +659,7 @@ impl CliMainWorkerFactory {
     &self,
     package_folder: &Path,
     sub_path: Option<&str>,
-  ) -> Result<Option<NodeResolution>, AnyError> {
+  ) -> Result<Option<ModuleSpecifier>, AnyError> {
     // only fallback if the user specified a sub path
     if sub_path.is_none() {
       // it's confusing to users if the package doesn't have any binary
@@ -728,7 +668,7 @@ impl CliMainWorkerFactory {
       return Ok(None);
     }
 
-    let resolution = self
+    let specifier = self
       .shared
       .node_resolver
       .resolve_package_subpath_from_deno_module(
@@ -737,19 +677,14 @@ impl CliMainWorkerFactory {
         /* referrer */ None,
         NodeResolutionMode::Execution,
       )?;
-    match &resolution {
+    if specifier
-      NodeResolution::BuiltIn(_) => Ok(None),
+      .to_file_path()
-      NodeResolution::CommonJs(specifier) | NodeResolution::Esm(specifier) => {
+      .map(|p| p.exists())
-        if specifier
+      .unwrap_or(false)
-          .to_file_path()
+    {
-          .map(|p| p.exists())
+      Ok(Some(specifier))
-          .unwrap_or(false)
+    } else {
-        {
+      bail!("Cannot find module '{}'", specifier)
-          Ok(Some(resolution))
-        } else {
-          bail!("Cannot find module '{}'", specifier)
-        }
-      }
     }
   }
 }
@@ -761,11 +696,13 @@ fn create_web_worker_callback(
   Arc::new(move |args| {
     let maybe_inspector_server = shared.maybe_inspector_server.clone();
 
-    let ModuleLoaderAndSourceMapGetter { module_loader } =
+    let CreateModuleLoaderResult {
-      shared.module_loader_factory.create_for_worker(
+      module_loader,
-        args.parent_permissions.clone(),
+      node_require_loader,
-        args.permissions.clone(),
+    } = shared.module_loader_factory.create_for_worker(
-      );
+      args.parent_permissions.clone(),
+      args.permissions.clone(),
+    );
     let create_web_worker_cb =
       create_web_worker_callback(shared.clone(), stdio.clone());
 
@@ -795,7 +732,9 @@ fn create_web_worker_callback(
       root_cert_store_provider: Some(shared.root_cert_store_provider.clone()),
       module_loader,
       fs: shared.fs.clone(),
-      node_services: Some(shared.create_node_init_services()),
+      node_services: Some(
+        shared.create_node_init_services(node_require_loader),
+      ),
       blob_store: shared.blob_store.clone(),
       broadcast_channel: shared.broadcast_channel.clone(),
       shared_array_buffer_store: Some(shared.shared_array_buffer_store.clone()),

ext/broadcast_channel/Cargo.toml

@@ -2,7 +2,7 @@
 
 [package]
 name = "deno_broadcast_channel"
-version = "0.168.0"
+version = "0.171.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true

ext/cache/Cargo.toml

@@ -2,7 +2,7 @@
 
 [package]
 name = "deno_cache"
-version = "0.106.0"
+version = "0.109.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true

ext/cache/lib.rs

@@ -33,7 +33,9 @@ pub enum CacheError {
 }
 
 #[derive(Clone)]
-pub struct CreateCache<C: Cache + 'static>(pub Arc<dyn Fn() -> C>);
+pub struct CreateCache<C: Cache + 'static>(
+  pub Arc<dyn Fn() -> Result<C, CacheError>>,
+);
 
 deno_core::extension!(deno_cache,
   deps = [ deno_webidl, deno_web, deno_url, deno_fetch ],
@@ -231,7 +233,7 @@ where
   if let Some(cache) = state.try_borrow::<CA>() {
     Ok(cache.clone())
   } else if let Some(create_cache) = state.try_borrow::<CreateCache<CA>>() {
-    let cache = create_cache.0();
+    let cache = create_cache.0()?;
     state.put(cache);
     Ok(state.borrow::<CA>().clone())
   } else {

ext/cache/sqlite.rs

@@ -42,7 +42,7 @@ pub struct SqliteBackedCache {
 }
 
 impl SqliteBackedCache {
-  pub fn new(cache_storage_dir: PathBuf) -> Self {
+  pub fn new(cache_storage_dir: PathBuf) -> Result<Self, CacheError> {
     {
       std::fs::create_dir_all(&cache_storage_dir)
         .expect("failed to create cache dir");
@@ -57,18 +57,14 @@ impl SqliteBackedCache {
         PRAGMA synchronous=NORMAL;
         PRAGMA optimize;
       ";
-      connection
+      connection.execute_batch(initial_pragmas)?;
-        .execute_batch(initial_pragmas)
+      connection.execute(
-        .expect("failed to execute pragmas");
+        "CREATE TABLE IF NOT EXISTS cache_storage (
-      connection
-        .execute(
-          "CREATE TABLE IF NOT EXISTS cache_storage (
                     id              INTEGER PRIMARY KEY,
                     cache_name      TEXT NOT NULL UNIQUE
                 )",
-          (),
+        (),
-        )
+      )?;
-        .expect("failed to create cache_storage table");
       connection
         .execute(
           "CREATE TABLE IF NOT EXISTS request_response_list (
@@ -86,12 +82,11 @@ impl SqliteBackedCache {
                     UNIQUE (cache_id, request_url)
                 )",
           (),
-        )
+        )?;
-        .expect("failed to create request_response_list table");
+      Ok(SqliteBackedCache {
-      SqliteBackedCache {
         connection: Arc::new(Mutex::new(connection)),
         cache_storage_dir,
-      }
+      })
     }
   }
 }

ext/canvas/Cargo.toml

@@ -2,7 +2,7 @@
 
 [package]
 name = "deno_canvas"
-version = "0.43.0"
+version = "0.46.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true

ext/console/Cargo.toml

@@ -2,7 +2,7 @@
 
 [package]
 name = "deno_console"
-version = "0.174.0"
+version = "0.177.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true

ext/cron/Cargo.toml

@@ -2,7 +2,7 @@
 
 [package]
 name = "deno_cron"
-version = "0.54.0"
+version = "0.57.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true

ext/crypto/Cargo.toml

@@ -2,7 +2,7 @@
 
 [package]
 name = "deno_crypto"
-version = "0.188.0"
+version = "0.191.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true

ext/fetch/23_request.js

@@ -269,12 +269,6 @@ class Request {
   /** @type {AbortSignal} */
   get [_signal]() {
     const signal = this[_signalCache];
-    // This signal not been created yet, and the request is still in progress
-    if (signal === undefined) {
-      const signal = newSignal();
-      this[_signalCache] = signal;
-      return signal;
-    }
     // This signal has not been created yet, but the request has already completed
     if (signal === false) {
       const signal = newSignal();
@@ -282,6 +276,18 @@ class Request {
       signal[signalAbort](signalAbortError);
       return signal;
     }
+
+    // This signal not been created yet, and the request is still in progress
+    if (signal === undefined) {
+      const signal = newSignal();
+      this[_signalCache] = signal;
+      this[_request].onCancel?.(() => {
+        signal[signalAbort](signalAbortError);
+      });
+
+      return signal;
+    }
+
     return signal;
   }
   get [_mimeType]() {

ext/fetch/Cargo.toml

@@ -2,7 +2,7 @@
 
 [package]
 name = "deno_fetch"
-version = "0.198.0"
+version = "0.201.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true

ext/fetch/lib.rs

@@ -39,6 +39,7 @@ use deno_core::OpState;
 use deno_core::RcRef;
 use deno_core::Resource;
 use deno_core::ResourceId;
+use deno_permissions::PermissionCheckError;
 use deno_tls::rustls::RootCertStore;
 use deno_tls::Proxy;
 use deno_tls::RootCertStoreProvider;
@@ -149,7 +150,7 @@ pub enum FetchError {
   #[error(transparent)]
   Resource(deno_core::error::AnyError),
   #[error(transparent)]
-  Permission(deno_core::error::AnyError),
+  Permission(#[from] PermissionCheckError),
   #[error("NetworkError when attempting to fetch resource")]
   NetworkError,
   #[error("Fetching files only supports the GET method: received {0}")]
@@ -346,13 +347,13 @@ pub trait FetchPermissions {
     &mut self,
     url: &Url,
     api_name: &str,
-  ) -> Result<(), deno_core::error::AnyError>;
+  ) -> Result<(), PermissionCheckError>;
   #[must_use = "the resolved return value to mitigate time-of-check to time-of-use issues"]
   fn check_read<'a>(
     &mut self,
     p: &'a Path,
     api_name: &str,
-  ) -> Result<Cow<'a, Path>, deno_core::error::AnyError>;
+  ) -> Result<Cow<'a, Path>, PermissionCheckError>;
 }
 
 impl FetchPermissions for deno_permissions::PermissionsContainer {
@@ -361,7 +362,7 @@ impl FetchPermissions for deno_permissions::PermissionsContainer {
     &mut self,
     url: &Url,
     api_name: &str,
-  ) -> Result<(), deno_core::error::AnyError> {
+  ) -> Result<(), PermissionCheckError> {
     deno_permissions::PermissionsContainer::check_net_url(self, url, api_name)
   }
 
@@ -370,7 +371,7 @@ impl FetchPermissions for deno_permissions::PermissionsContainer {
     &mut self,
     path: &'a Path,
     api_name: &str,
-  ) -> Result<Cow<'a, Path>, deno_core::error::AnyError> {
+  ) -> Result<Cow<'a, Path>, PermissionCheckError> {
     deno_permissions::PermissionsContainer::check_read_path(
       self,
       path,
@@ -414,9 +415,7 @@ where
     "file" => {
       let path = url.to_file_path().map_err(|_| FetchError::NetworkError)?;
       let permissions = state.borrow_mut::<FP>();
-      let path = permissions
+      let path = permissions.check_read(&path, "fetch()")?;
-        .check_read(&path, "fetch()")
-        .map_err(FetchError::Permission)?;
       let url = match path {
         Cow::Owned(path) => Url::from_file_path(path).unwrap(),
         Cow::Borrowed(_) => url,
@@ -442,9 +441,7 @@ where
     }
     "http" | "https" => {
       let permissions = state.borrow_mut::<FP>();
-      permissions
+      permissions.check_net_url(&url, "fetch()")?;
-        .check_net_url(&url, "fetch()")
-        .map_err(FetchError::Resource)?;
 
       let maybe_authority = extract_authority(&mut url);
       let uri = url
@@ -863,9 +860,7 @@ where
   if let Some(proxy) = args.proxy.clone() {
     let permissions = state.borrow_mut::<FP>();
     let url = Url::parse(&proxy.url)?;
-    permissions
+    permissions.check_net_url(&url, "Deno.createHttpClient()")?;
-      .check_net_url(&url, "Deno.createHttpClient()")
-      .map_err(FetchError::Permission)?;
   }
 
   let options = state.borrow::<Options>();

ext/ffi/Cargo.toml

@@ -2,7 +2,7 @@
 
 [package]
 name = "deno_ffi"
-version = "0.161.0"
+version = "0.164.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true

ext/ffi/call.rs

@@ -32,7 +32,9 @@ pub enum CallError {
   #[error("Invalid FFI symbol name: '{0}'")]
   InvalidSymbol(String),
   #[error(transparent)]
-  Permission(deno_core::error::AnyError),
+  Permission(#[from] deno_permissions::PermissionCheckError),
+  #[error(transparent)]
+  Resource(deno_core::error::AnyError),
   #[error(transparent)]
   Callback(#[from] super::CallbackError),
 }
@@ -301,9 +303,7 @@ where
   {
     let mut state = state.borrow_mut();
     let permissions = state.borrow_mut::<FP>();
-    permissions
+    permissions.check_partial_no_path()?;
-      .check_partial_no_path()
-      .map_err(CallError::Permission)?;
   };
 
   let symbol = PtrSymbol::new(pointer, &def)?;
@@ -347,7 +347,7 @@ pub fn op_ffi_call_nonblocking(
     let resource = state
       .resource_table
       .get::<DynamicLibraryResource>(rid)
-      .map_err(CallError::Permission)?;
+      .map_err(CallError::Resource)?;
     let symbols = &resource.symbols;
     *symbols
       .get(&symbol)
@@ -401,9 +401,7 @@ where
   {
     let mut state = state.borrow_mut();
     let permissions = state.borrow_mut::<FP>();
-    permissions
+    permissions.check_partial_no_path()?;
-      .check_partial_no_path()
-      .map_err(CallError::Permission)?;
   };
 
   let symbol = PtrSymbol::new(pointer, &def)?;

ext/ffi/callback.rs

@@ -38,7 +38,7 @@ pub enum CallbackError {
   #[error(transparent)]
   Resource(deno_core::error::AnyError),
   #[error(transparent)]
-  Permission(deno_core::error::AnyError),
+  Permission(#[from] deno_permissions::PermissionCheckError),
   #[error(transparent)]
   Other(deno_core::error::AnyError),
 }
@@ -572,9 +572,7 @@ where
   FP: FfiPermissions + 'static,
 {
   let permissions = state.borrow_mut::<FP>();
-  permissions
+  permissions.check_partial_no_path()?;
-    .check_partial_no_path()
-    .map_err(CallbackError::Permission)?;
 
   let thread_id: u32 = LOCAL_THREAD_ID.with(|s| {
     let value = *s.borrow();

ext/ffi/dlfcn.rs

@@ -30,7 +30,7 @@ pub enum DlfcnError {
   #[error(transparent)]
   Dlopen(#[from] dlopen2::Error),
   #[error(transparent)]
-  Permission(deno_core::error::AnyError),
+  Permission(#[from] deno_permissions::PermissionCheckError),
   #[error(transparent)]
   Other(deno_core::error::AnyError),
 }
@@ -133,9 +133,7 @@ where
   FP: FfiPermissions + 'static,
 {
   let permissions = state.borrow_mut::<FP>();
-  let path = permissions
+  let path = permissions.check_partial_with_path(&args.path)?;
-    .check_partial_with_path(&args.path)
-    .map_err(DlfcnError::Permission)?;
 
   let lib = Library::open(&path).map_err(|e| {
     dlopen2::Error::OpeningLibraryError(std::io::Error::new(

ext/ffi/lib.rs

@@ -1,7 +1,5 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
 
-use deno_core::error::AnyError;
-
 use std::mem::size_of;
 use std::os::raw::c_char;
 use std::os::raw::c_short;
@@ -31,6 +29,7 @@ use symbol::Symbol;
 
 pub use call::CallError;
 pub use callback::CallbackError;
+use deno_permissions::PermissionCheckError;
 pub use dlfcn::DlfcnError;
 pub use ir::IRError;
 pub use r#static::StaticError;
@@ -48,17 +47,17 @@ const _: () = {
 pub const UNSTABLE_FEATURE_NAME: &str = "ffi";
 
 pub trait FfiPermissions {
-  fn check_partial_no_path(&mut self) -> Result<(), AnyError>;
+  fn check_partial_no_path(&mut self) -> Result<(), PermissionCheckError>;
   #[must_use = "the resolved return value to mitigate time-of-check to time-of-use issues"]
   fn check_partial_with_path(
     &mut self,
     path: &str,
-  ) -> Result<PathBuf, AnyError>;
+  ) -> Result<PathBuf, PermissionCheckError>;
 }
 
 impl FfiPermissions for deno_permissions::PermissionsContainer {
   #[inline(always)]
-  fn check_partial_no_path(&mut self) -> Result<(), AnyError> {
+  fn check_partial_no_path(&mut self) -> Result<(), PermissionCheckError> {
     deno_permissions::PermissionsContainer::check_ffi_partial_no_path(self)
   }
 
@@ -66,7 +65,7 @@ impl FfiPermissions for deno_permissions::PermissionsContainer {
   fn check_partial_with_path(
     &mut self,
     path: &str,
-  ) -> Result<PathBuf, AnyError> {
+  ) -> Result<PathBuf, PermissionCheckError> {
     deno_permissions::PermissionsContainer::check_ffi_partial_with_path(
       self, path,
     )