mirror of
https://github.com/denoland/deno.git
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1a0cb5b531
When using the `--unstable-detect-cjs` flag or adding `"unstable": ["detect-cjs"]` to a deno.json, it will make a JS file CJS if the closest package.json contains `"type": "commonjs"` and the file is not an ESM module (no TLA, no `import.meta`, no `import`/`export`).
945 lines
30 KiB
Rust
945 lines
30 KiB
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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use async_trait::async_trait;
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use dashmap::DashMap;
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use dashmap::DashSet;
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use deno_ast::MediaType;
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use deno_config::workspace::MappedResolution;
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use deno_config::workspace::MappedResolutionDiagnostic;
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use deno_config::workspace::MappedResolutionError;
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use deno_config::workspace::WorkspaceResolver;
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use deno_core::anyhow::anyhow;
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use deno_core::anyhow::Context;
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use deno_core::error::AnyError;
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use deno_core::ModuleSourceCode;
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use deno_core::ModuleSpecifier;
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use deno_graph::source::ResolutionMode;
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use deno_graph::source::ResolveError;
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use deno_graph::source::Resolver;
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use deno_graph::source::UnknownBuiltInNodeModuleError;
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use deno_graph::source::DEFAULT_JSX_IMPORT_SOURCE_MODULE;
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use deno_graph::NpmLoadError;
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use deno_graph::NpmResolvePkgReqsResult;
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use deno_npm::resolution::NpmResolutionError;
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use deno_package_json::PackageJsonDepValue;
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use deno_resolver::sloppy_imports::SloppyImportsResolutionMode;
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use deno_resolver::sloppy_imports::SloppyImportsResolver;
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use deno_runtime::colors;
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use deno_runtime::deno_fs;
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use deno_runtime::deno_fs::FileSystem;
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use deno_runtime::deno_node::is_builtin_node_module;
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use deno_runtime::deno_node::NodeResolver;
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use deno_semver::npm::NpmPackageReqReference;
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use deno_semver::package::PackageReq;
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use node_resolver::errors::ClosestPkgJsonError;
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use node_resolver::errors::NodeResolveError;
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use node_resolver::errors::NodeResolveErrorKind;
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use node_resolver::errors::PackageFolderResolveErrorKind;
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use node_resolver::errors::PackageFolderResolveIoError;
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use node_resolver::errors::PackageNotFoundError;
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use node_resolver::errors::PackageResolveErrorKind;
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use node_resolver::errors::UrlToNodeResolutionError;
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use node_resolver::NodeModuleKind;
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use node_resolver::NodeResolution;
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use node_resolver::NodeResolutionMode;
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use node_resolver::PackageJson;
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use std::path::Path;
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use std::path::PathBuf;
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use std::sync::Arc;
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use crate::args::JsxImportSourceConfig;
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use crate::args::DENO_DISABLE_PEDANTIC_NODE_WARNINGS;
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use crate::node::CliNodeCodeTranslator;
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use crate::npm::CliNpmResolver;
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use crate::npm::InnerCliNpmResolverRef;
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use crate::util::path::specifier_has_extension;
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use crate::util::sync::AtomicFlag;
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use crate::util::text_encoding::from_utf8_lossy_owned;
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pub struct ModuleCodeStringSource {
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pub code: ModuleSourceCode,
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pub found_url: ModuleSpecifier,
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pub media_type: MediaType,
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}
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#[derive(Debug, Clone)]
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pub struct CliDenoResolverFs(pub Arc<dyn FileSystem>);
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impl deno_resolver::fs::DenoResolverFs for CliDenoResolverFs {
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fn read_to_string_lossy(&self, path: &Path) -> std::io::Result<String> {
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self
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.0
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.read_text_file_lossy_sync(path, None)
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.map_err(|e| e.into_io_error())
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}
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fn realpath_sync(&self, path: &Path) -> std::io::Result<PathBuf> {
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self.0.realpath_sync(path).map_err(|e| e.into_io_error())
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}
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fn is_dir_sync(&self, path: &Path) -> bool {
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self.0.is_dir_sync(path)
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}
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fn read_dir_sync(
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&self,
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dir_path: &Path,
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) -> std::io::Result<Vec<deno_resolver::fs::DirEntry>> {
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self
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.0
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.read_dir_sync(dir_path)
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.map(|entries| {
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entries
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.into_iter()
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.map(|e| deno_resolver::fs::DirEntry {
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name: e.name,
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is_file: e.is_file,
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is_directory: e.is_directory,
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})
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.collect::<Vec<_>>()
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})
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.map_err(|err| err.into_io_error())
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}
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}
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#[derive(Debug)]
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pub struct CliNodeResolver {
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cjs_resolutions: Arc<CjsResolutionStore>,
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fs: Arc<dyn deno_fs::FileSystem>,
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node_resolver: Arc<NodeResolver>,
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npm_resolver: Arc<dyn CliNpmResolver>,
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}
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impl CliNodeResolver {
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pub fn new(
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cjs_resolutions: Arc<CjsResolutionStore>,
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fs: Arc<dyn deno_fs::FileSystem>,
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node_resolver: Arc<NodeResolver>,
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npm_resolver: Arc<dyn CliNpmResolver>,
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) -> Self {
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Self {
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cjs_resolutions,
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fs,
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node_resolver,
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npm_resolver,
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}
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}
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pub fn in_npm_package(&self, specifier: &ModuleSpecifier) -> bool {
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self.npm_resolver.in_npm_package(specifier)
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}
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pub fn get_closest_package_json(
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&self,
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referrer: &ModuleSpecifier,
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) -> Result<Option<Arc<PackageJson>>, ClosestPkgJsonError> {
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self.node_resolver.get_closest_package_json(referrer)
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}
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pub fn resolve_if_for_npm_pkg(
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&self,
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specifier: &str,
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referrer: &ModuleSpecifier,
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mode: NodeResolutionMode,
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) -> Result<Option<NodeResolution>, AnyError> {
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let resolution_result = self.resolve(specifier, referrer, mode);
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match resolution_result {
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Ok(res) => Ok(Some(res)),
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Err(err) => {
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let err = err.into_kind();
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match err {
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NodeResolveErrorKind::RelativeJoin(_)
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| NodeResolveErrorKind::PackageImportsResolve(_)
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| NodeResolveErrorKind::UnsupportedEsmUrlScheme(_)
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| NodeResolveErrorKind::DataUrlReferrer(_)
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| NodeResolveErrorKind::TypesNotFound(_)
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| NodeResolveErrorKind::FinalizeResolution(_)
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| NodeResolveErrorKind::UrlToNodeResolution(_) => Err(err.into()),
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NodeResolveErrorKind::PackageResolve(err) => {
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let err = err.into_kind();
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match err {
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PackageResolveErrorKind::ClosestPkgJson(_)
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| PackageResolveErrorKind::InvalidModuleSpecifier(_)
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| PackageResolveErrorKind::ExportsResolve(_)
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| PackageResolveErrorKind::SubpathResolve(_) => Err(err.into()),
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PackageResolveErrorKind::PackageFolderResolve(err) => {
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match err.as_kind() {
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PackageFolderResolveErrorKind::Io(
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PackageFolderResolveIoError { package_name, .. },
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)
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| PackageFolderResolveErrorKind::PackageNotFound(
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PackageNotFoundError { package_name, .. },
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) => {
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if self.in_npm_package(referrer) {
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return Err(err.into());
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}
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if let Some(byonm_npm_resolver) =
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self.npm_resolver.as_byonm()
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{
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if byonm_npm_resolver
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.find_ancestor_package_json_with_dep(
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package_name,
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referrer,
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)
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.is_some()
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{
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return Err(anyhow!(
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concat!(
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"Could not resolve \"{}\", but found it in a package.json. ",
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"Deno expects the node_modules/ directory to be up to date. ",
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"Did you forget to run `deno install`?"
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),
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specifier
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));
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}
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}
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Ok(None)
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}
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PackageFolderResolveErrorKind::ReferrerNotFound(_) => {
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if self.in_npm_package(referrer) {
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return Err(err.into());
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}
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Ok(None)
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}
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}
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}
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}
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}
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}
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}
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}
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}
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pub fn resolve(
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&self,
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specifier: &str,
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referrer: &ModuleSpecifier,
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mode: NodeResolutionMode,
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) -> Result<NodeResolution, NodeResolveError> {
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let referrer_kind = if self.cjs_resolutions.is_known_cjs(referrer) {
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NodeModuleKind::Cjs
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} else {
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NodeModuleKind::Esm
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};
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let res =
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self
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.node_resolver
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.resolve(specifier, referrer, referrer_kind, mode)?;
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Ok(self.handle_node_resolution(res))
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}
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pub fn resolve_req_reference(
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&self,
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req_ref: &NpmPackageReqReference,
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referrer: &ModuleSpecifier,
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mode: NodeResolutionMode,
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) -> Result<NodeResolution, AnyError> {
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self.resolve_req_with_sub_path(
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req_ref.req(),
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req_ref.sub_path(),
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referrer,
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mode,
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)
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}
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pub fn resolve_req_with_sub_path(
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&self,
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req: &PackageReq,
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sub_path: Option<&str>,
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referrer: &ModuleSpecifier,
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mode: NodeResolutionMode,
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) -> Result<NodeResolution, AnyError> {
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let package_folder = self
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.npm_resolver
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.resolve_pkg_folder_from_deno_module_req(req, referrer)?;
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let resolution_result = self.resolve_package_sub_path_from_deno_module(
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&package_folder,
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sub_path,
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Some(referrer),
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mode,
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);
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match resolution_result {
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Ok(resolution) => Ok(resolution),
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Err(err) => {
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if self.npm_resolver.as_byonm().is_some() {
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let package_json_path = package_folder.join("package.json");
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if !self.fs.exists_sync(&package_json_path) {
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return Err(anyhow!(
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"Could not find '{}'. Deno expects the node_modules/ directory to be up to date. Did you forget to run `deno install`?",
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package_json_path.display(),
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));
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}
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}
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Err(err)
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}
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}
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}
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pub fn resolve_package_sub_path_from_deno_module(
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&self,
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package_folder: &Path,
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sub_path: Option<&str>,
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maybe_referrer: Option<&ModuleSpecifier>,
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mode: NodeResolutionMode,
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) -> Result<NodeResolution, AnyError> {
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let res = self
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.node_resolver
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.resolve_package_subpath_from_deno_module(
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package_folder,
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sub_path,
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maybe_referrer,
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mode,
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)?;
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Ok(self.handle_node_resolution(res))
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}
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pub fn handle_if_in_node_modules(
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&self,
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specifier: &ModuleSpecifier,
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) -> Result<Option<ModuleSpecifier>, AnyError> {
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// skip canonicalizing if we definitely know it's unnecessary
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if specifier.scheme() == "file"
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&& specifier.path().contains("/node_modules/")
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{
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// Specifiers in the node_modules directory are canonicalized
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// so canoncalize then check if it's in the node_modules directory.
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// If so, check if we need to store this specifier as being a CJS
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// resolution.
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let specifier =
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crate::node::resolve_specifier_into_node_modules(specifier);
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if self.in_npm_package(&specifier) {
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let resolution =
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self.node_resolver.url_to_node_resolution(specifier)?;
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let resolution = self.handle_node_resolution(resolution);
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return Ok(Some(resolution.into_url()));
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}
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}
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Ok(None)
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}
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pub fn url_to_node_resolution(
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&self,
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specifier: ModuleSpecifier,
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) -> Result<NodeResolution, UrlToNodeResolutionError> {
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self.node_resolver.url_to_node_resolution(specifier)
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}
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fn handle_node_resolution(
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&self,
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resolution: NodeResolution,
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) -> NodeResolution {
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if let NodeResolution::CommonJs(specifier) = &resolution {
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// remember that this was a common js resolution
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self.mark_cjs_resolution(specifier.clone());
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}
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resolution
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}
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pub fn mark_cjs_resolution(&self, specifier: ModuleSpecifier) {
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self.cjs_resolutions.insert(specifier);
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}
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}
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// todo(dsherret): move to module_loader.rs
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#[derive(Clone)]
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pub struct NpmModuleLoader {
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cjs_resolutions: Arc<CjsResolutionStore>,
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node_code_translator: Arc<CliNodeCodeTranslator>,
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fs: Arc<dyn deno_fs::FileSystem>,
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node_resolver: Arc<CliNodeResolver>,
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}
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impl NpmModuleLoader {
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pub fn new(
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cjs_resolutions: Arc<CjsResolutionStore>,
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node_code_translator: Arc<CliNodeCodeTranslator>,
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fs: Arc<dyn deno_fs::FileSystem>,
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node_resolver: Arc<CliNodeResolver>,
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) -> Self {
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Self {
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cjs_resolutions,
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node_code_translator,
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fs,
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node_resolver,
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}
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}
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pub fn if_in_npm_package(&self, specifier: &ModuleSpecifier) -> bool {
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self.node_resolver.in_npm_package(specifier)
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|| self.cjs_resolutions.is_known_cjs(specifier)
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}
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pub async fn load(
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&self,
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specifier: &ModuleSpecifier,
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maybe_referrer: Option<&ModuleSpecifier>,
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) -> Result<ModuleCodeStringSource, AnyError> {
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let file_path = specifier.to_file_path().unwrap();
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let code = self
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.fs
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.read_file_async(file_path.clone(), None)
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.await
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.map_err(AnyError::from)
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.with_context(|| {
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if file_path.is_dir() {
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// directory imports are not allowed when importing from an
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// ES module, so provide the user with a helpful error message
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let dir_path = file_path;
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let mut msg = "Directory import ".to_string();
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msg.push_str(&dir_path.to_string_lossy());
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if let Some(referrer) = &maybe_referrer {
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msg.push_str(" is not supported resolving import from ");
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msg.push_str(referrer.as_str());
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let entrypoint_name = ["index.mjs", "index.js", "index.cjs"]
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.iter()
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.find(|e| dir_path.join(e).is_file());
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if let Some(entrypoint_name) = entrypoint_name {
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msg.push_str("\nDid you mean to import ");
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msg.push_str(entrypoint_name);
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msg.push_str(" within the directory?");
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}
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}
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msg
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} else {
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let mut msg = "Unable to load ".to_string();
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msg.push_str(&file_path.to_string_lossy());
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if let Some(referrer) = &maybe_referrer {
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msg.push_str(" imported from ");
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msg.push_str(referrer.as_str());
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}
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msg
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}
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})?;
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let code = if self.cjs_resolutions.is_known_cjs(specifier) {
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// translate cjs to esm if it's cjs and inject node globals
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let code = from_utf8_lossy_owned(code);
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ModuleSourceCode::String(
|
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self
|
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.node_code_translator
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.translate_cjs_to_esm(specifier, Some(code))
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.await?
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.into(),
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)
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} else {
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// esm and json code is untouched
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ModuleSourceCode::Bytes(code.into_boxed_slice().into())
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};
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Ok(ModuleCodeStringSource {
|
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code,
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found_url: specifier.clone(),
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media_type: MediaType::from_specifier(specifier),
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})
|
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}
|
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}
|
|
|
|
/// Keeps track of what module specifiers were resolved as CJS.
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#[derive(Debug, Default)]
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pub struct CjsResolutionStore(DashSet<ModuleSpecifier>);
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|
|
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impl CjsResolutionStore {
|
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pub fn is_known_cjs(&self, specifier: &ModuleSpecifier) -> bool {
|
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if specifier.scheme() != "file" {
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return false;
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}
|
|
|
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specifier_has_extension(specifier, "cjs") || self.0.contains(specifier)
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}
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|
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pub fn insert(&self, specifier: ModuleSpecifier) {
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self.0.insert(specifier);
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}
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}
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|
|
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pub type CliSloppyImportsResolver =
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SloppyImportsResolver<SloppyImportsCachedFs>;
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|
|
|
/// A resolver that takes care of resolution, taking into account loaded
|
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/// import map, JSX settings.
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|
#[derive(Debug)]
|
|
pub struct CliGraphResolver {
|
|
node_resolver: Option<Arc<CliNodeResolver>>,
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npm_resolver: Option<Arc<dyn CliNpmResolver>>,
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|
sloppy_imports_resolver: Option<Arc<CliSloppyImportsResolver>>,
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|
workspace_resolver: Arc<WorkspaceResolver>,
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|
maybe_default_jsx_import_source: Option<String>,
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maybe_default_jsx_import_source_types: Option<String>,
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maybe_jsx_import_source_module: Option<String>,
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maybe_vendor_specifier: Option<ModuleSpecifier>,
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found_package_json_dep_flag: AtomicFlag,
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bare_node_builtins_enabled: bool,
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warned_pkgs: DashSet<PackageReq>,
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}
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|
|
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pub struct CliGraphResolverOptions<'a> {
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pub node_resolver: Option<Arc<CliNodeResolver>>,
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pub npm_resolver: Option<Arc<dyn CliNpmResolver>>,
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pub sloppy_imports_resolver: Option<Arc<CliSloppyImportsResolver>>,
|
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pub workspace_resolver: Arc<WorkspaceResolver>,
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pub bare_node_builtins_enabled: bool,
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pub maybe_jsx_import_source_config: Option<JsxImportSourceConfig>,
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pub maybe_vendor_dir: Option<&'a PathBuf>,
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}
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|
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impl CliGraphResolver {
|
|
pub fn new(options: CliGraphResolverOptions) -> Self {
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Self {
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node_resolver: options.node_resolver,
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npm_resolver: options.npm_resolver,
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sloppy_imports_resolver: options.sloppy_imports_resolver,
|
|
workspace_resolver: options.workspace_resolver,
|
|
maybe_default_jsx_import_source: options
|
|
.maybe_jsx_import_source_config
|
|
.as_ref()
|
|
.and_then(|c| c.default_specifier.clone()),
|
|
maybe_default_jsx_import_source_types: options
|
|
.maybe_jsx_import_source_config
|
|
.as_ref()
|
|
.and_then(|c| c.default_types_specifier.clone()),
|
|
maybe_jsx_import_source_module: options
|
|
.maybe_jsx_import_source_config
|
|
.map(|c| c.module),
|
|
maybe_vendor_specifier: options
|
|
.maybe_vendor_dir
|
|
.and_then(|v| ModuleSpecifier::from_directory_path(v).ok()),
|
|
found_package_json_dep_flag: Default::default(),
|
|
bare_node_builtins_enabled: options.bare_node_builtins_enabled,
|
|
warned_pkgs: Default::default(),
|
|
}
|
|
}
|
|
|
|
pub fn as_graph_resolver(&self) -> &dyn Resolver {
|
|
self
|
|
}
|
|
|
|
pub fn create_graph_npm_resolver(&self) -> WorkerCliNpmGraphResolver {
|
|
WorkerCliNpmGraphResolver {
|
|
npm_resolver: self.npm_resolver.as_ref(),
|
|
found_package_json_dep_flag: &self.found_package_json_dep_flag,
|
|
bare_node_builtins_enabled: self.bare_node_builtins_enabled,
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Resolver for CliGraphResolver {
|
|
fn default_jsx_import_source(&self) -> Option<String> {
|
|
self.maybe_default_jsx_import_source.clone()
|
|
}
|
|
|
|
fn default_jsx_import_source_types(&self) -> Option<String> {
|
|
self.maybe_default_jsx_import_source_types.clone()
|
|
}
|
|
|
|
fn jsx_import_source_module(&self) -> &str {
|
|
self
|
|
.maybe_jsx_import_source_module
|
|
.as_deref()
|
|
.unwrap_or(DEFAULT_JSX_IMPORT_SOURCE_MODULE)
|
|
}
|
|
|
|
fn resolve(
|
|
&self,
|
|
raw_specifier: &str,
|
|
referrer_range: &deno_graph::Range,
|
|
mode: ResolutionMode,
|
|
) -> Result<ModuleSpecifier, ResolveError> {
|
|
fn to_node_mode(mode: ResolutionMode) -> NodeResolutionMode {
|
|
match mode {
|
|
ResolutionMode::Execution => NodeResolutionMode::Execution,
|
|
ResolutionMode::Types => NodeResolutionMode::Types,
|
|
}
|
|
}
|
|
|
|
let referrer = &referrer_range.specifier;
|
|
|
|
// Use node resolution if we're in an npm package
|
|
if let Some(node_resolver) = self.node_resolver.as_ref() {
|
|
if referrer.scheme() == "file" && node_resolver.in_npm_package(referrer) {
|
|
return node_resolver
|
|
.resolve(raw_specifier, referrer, to_node_mode(mode))
|
|
.map(|res| res.into_url())
|
|
.map_err(|e| ResolveError::Other(e.into()));
|
|
}
|
|
}
|
|
|
|
// Attempt to resolve with the workspace resolver
|
|
let result: Result<_, ResolveError> = self
|
|
.workspace_resolver
|
|
.resolve(raw_specifier, referrer)
|
|
.map_err(|err| match err {
|
|
MappedResolutionError::Specifier(err) => ResolveError::Specifier(err),
|
|
MappedResolutionError::ImportMap(err) => {
|
|
ResolveError::Other(err.into())
|
|
}
|
|
MappedResolutionError::Workspace(err) => {
|
|
ResolveError::Other(err.into())
|
|
}
|
|
});
|
|
let result = match result {
|
|
Ok(resolution) => match resolution {
|
|
MappedResolution::Normal {
|
|
specifier,
|
|
maybe_diagnostic,
|
|
}
|
|
| MappedResolution::ImportMap {
|
|
specifier,
|
|
maybe_diagnostic,
|
|
} => {
|
|
if let Some(diagnostic) = maybe_diagnostic {
|
|
match &*diagnostic {
|
|
MappedResolutionDiagnostic::ConstraintNotMatchedLocalVersion { reference, .. } => {
|
|
if self.warned_pkgs.insert(reference.req().clone()) {
|
|
log::warn!("{} {}\n at {}", colors::yellow("Warning"), diagnostic, referrer_range);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// do sloppy imports resolution if enabled
|
|
if let Some(sloppy_imports_resolver) = &self.sloppy_imports_resolver {
|
|
Ok(
|
|
sloppy_imports_resolver
|
|
.resolve(
|
|
&specifier,
|
|
match mode {
|
|
ResolutionMode::Execution => {
|
|
SloppyImportsResolutionMode::Execution
|
|
}
|
|
ResolutionMode::Types => SloppyImportsResolutionMode::Types,
|
|
},
|
|
)
|
|
.map(|s| s.into_specifier())
|
|
.unwrap_or(specifier),
|
|
)
|
|
} else {
|
|
Ok(specifier)
|
|
}
|
|
}
|
|
MappedResolution::WorkspaceJsrPackage { specifier, .. } => {
|
|
Ok(specifier)
|
|
}
|
|
MappedResolution::WorkspaceNpmPackage {
|
|
target_pkg_json: pkg_json,
|
|
sub_path,
|
|
..
|
|
} => self
|
|
.node_resolver
|
|
.as_ref()
|
|
.unwrap()
|
|
.resolve_package_sub_path_from_deno_module(
|
|
pkg_json.dir_path(),
|
|
sub_path.as_deref(),
|
|
Some(referrer),
|
|
to_node_mode(mode),
|
|
)
|
|
.map_err(ResolveError::Other)
|
|
.map(|res| res.into_url()),
|
|
MappedResolution::PackageJson {
|
|
dep_result,
|
|
alias,
|
|
sub_path,
|
|
..
|
|
} => {
|
|
// found a specifier in the package.json, so mark that
|
|
// we need to do an "npm install" later
|
|
self.found_package_json_dep_flag.raise();
|
|
|
|
dep_result
|
|
.as_ref()
|
|
.map_err(|e| ResolveError::Other(e.clone().into()))
|
|
.and_then(|dep| match dep {
|
|
PackageJsonDepValue::Req(req) => {
|
|
ModuleSpecifier::parse(&format!(
|
|
"npm:{}{}",
|
|
req,
|
|
sub_path.map(|s| format!("/{}", s)).unwrap_or_default()
|
|
))
|
|
.map_err(|e| ResolveError::Other(e.into()))
|
|
}
|
|
PackageJsonDepValue::Workspace(version_req) => self
|
|
.workspace_resolver
|
|
.resolve_workspace_pkg_json_folder_for_pkg_json_dep(
|
|
alias,
|
|
version_req,
|
|
)
|
|
.map_err(|e| ResolveError::Other(e.into()))
|
|
.and_then(|pkg_folder| {
|
|
Ok(
|
|
self
|
|
.node_resolver
|
|
.as_ref()
|
|
.unwrap()
|
|
.resolve_package_sub_path_from_deno_module(
|
|
pkg_folder,
|
|
sub_path.as_deref(),
|
|
Some(referrer),
|
|
to_node_mode(mode),
|
|
)?
|
|
.into_url(),
|
|
)
|
|
}),
|
|
})
|
|
}
|
|
},
|
|
Err(err) => Err(err),
|
|
};
|
|
|
|
// When the user is vendoring, don't allow them to import directly from the vendor/ directory
|
|
// as it might cause them confusion or duplicate dependencies. Additionally, this folder has
|
|
// special treatment in the language server so it will definitely cause issues/confusion there
|
|
// if they do this.
|
|
if let Some(vendor_specifier) = &self.maybe_vendor_specifier {
|
|
if let Ok(specifier) = &result {
|
|
if specifier.as_str().starts_with(vendor_specifier.as_str()) {
|
|
return Err(ResolveError::Other(anyhow!("Importing from the vendor directory is not permitted. Use a remote specifier instead or disable vendoring.")));
|
|
}
|
|
}
|
|
}
|
|
|
|
let Some(node_resolver) = &self.node_resolver else {
|
|
return result;
|
|
};
|
|
|
|
let is_byonm = self
|
|
.npm_resolver
|
|
.as_ref()
|
|
.is_some_and(|r| r.as_byonm().is_some());
|
|
match result {
|
|
Ok(specifier) => {
|
|
if let Ok(npm_req_ref) =
|
|
NpmPackageReqReference::from_specifier(&specifier)
|
|
{
|
|
// check if the npm specifier resolves to a workspace member
|
|
if let Some(pkg_folder) = self
|
|
.workspace_resolver
|
|
.resolve_workspace_pkg_json_folder_for_npm_specifier(
|
|
npm_req_ref.req(),
|
|
)
|
|
{
|
|
return Ok(
|
|
node_resolver
|
|
.resolve_package_sub_path_from_deno_module(
|
|
pkg_folder,
|
|
npm_req_ref.sub_path(),
|
|
Some(referrer),
|
|
to_node_mode(mode),
|
|
)?
|
|
.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());
|
|
}
|
|
}
|
|
|
|
Ok(match node_resolver.handle_if_in_node_modules(&specifier)? {
|
|
Some(specifier) => specifier,
|
|
None => specifier,
|
|
})
|
|
}
|
|
Err(err) => {
|
|
// If byonm, check if the bare specifier resolves to an npm package
|
|
if is_byonm && referrer.scheme() == "file" {
|
|
let maybe_resolution = node_resolver
|
|
.resolve_if_for_npm_pkg(raw_specifier, referrer, to_node_mode(mode))
|
|
.map_err(ResolveError::Other)?;
|
|
if let Some(res) = maybe_resolution {
|
|
match res {
|
|
NodeResolution::Esm(url) | NodeResolution::CommonJs(url) => {
|
|
return Ok(url)
|
|
}
|
|
NodeResolution::BuiltIn(_) => {
|
|
// don't resolve bare specifiers for built-in modules via node resolution
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
Err(err)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#[derive(Debug)]
|
|
pub struct WorkerCliNpmGraphResolver<'a> {
|
|
npm_resolver: Option<&'a Arc<dyn CliNpmResolver>>,
|
|
found_package_json_dep_flag: &'a AtomicFlag,
|
|
bare_node_builtins_enabled: bool,
|
|
}
|
|
|
|
#[async_trait(?Send)]
|
|
impl<'a> deno_graph::source::NpmResolver for WorkerCliNpmGraphResolver<'a> {
|
|
fn resolve_builtin_node_module(
|
|
&self,
|
|
specifier: &ModuleSpecifier,
|
|
) -> Result<Option<String>, UnknownBuiltInNodeModuleError> {
|
|
if specifier.scheme() != "node" {
|
|
return Ok(None);
|
|
}
|
|
|
|
let module_name = specifier.path().to_string();
|
|
if is_builtin_node_module(&module_name) {
|
|
Ok(Some(module_name))
|
|
} else {
|
|
Err(UnknownBuiltInNodeModuleError { module_name })
|
|
}
|
|
}
|
|
|
|
fn on_resolve_bare_builtin_node_module(
|
|
&self,
|
|
module_name: &str,
|
|
range: &deno_graph::Range,
|
|
) {
|
|
let deno_graph::Range {
|
|
start, specifier, ..
|
|
} = range;
|
|
let line = start.line + 1;
|
|
let column = start.character + 1;
|
|
if !*DENO_DISABLE_PEDANTIC_NODE_WARNINGS {
|
|
log::warn!("{} Resolving \"{module_name}\" as \"node:{module_name}\" at {specifier}:{line}:{column}. If you want to use a built-in Node module, add a \"node:\" prefix.", colors::yellow("Warning"))
|
|
}
|
|
}
|
|
|
|
fn load_and_cache_npm_package_info(&self, package_name: &str) {
|
|
match self.npm_resolver {
|
|
Some(npm_resolver) if npm_resolver.as_managed().is_some() => {
|
|
let npm_resolver = npm_resolver.clone();
|
|
let package_name = package_name.to_string();
|
|
deno_core::unsync::spawn(async move {
|
|
if let Some(managed) = npm_resolver.as_managed() {
|
|
let _ignore = managed.cache_package_info(&package_name).await;
|
|
}
|
|
});
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
|
|
async fn resolve_pkg_reqs(
|
|
&self,
|
|
package_reqs: &[PackageReq],
|
|
) -> NpmResolvePkgReqsResult {
|
|
match &self.npm_resolver {
|
|
Some(npm_resolver) => {
|
|
let npm_resolver = match npm_resolver.as_inner() {
|
|
InnerCliNpmResolverRef::Managed(npm_resolver) => npm_resolver,
|
|
// if we are using byonm, then this should never be called because
|
|
// we don't use deno_graph's npm resolution in this case
|
|
InnerCliNpmResolverRef::Byonm(_) => unreachable!(),
|
|
};
|
|
|
|
let top_level_result = if self.found_package_json_dep_flag.is_raised() {
|
|
npm_resolver
|
|
.ensure_top_level_package_json_install()
|
|
.await
|
|
.map(|_| ())
|
|
} else {
|
|
Ok(())
|
|
};
|
|
|
|
let result = npm_resolver.add_package_reqs_raw(package_reqs).await;
|
|
|
|
NpmResolvePkgReqsResult {
|
|
results: result
|
|
.results
|
|
.into_iter()
|
|
.map(|r| {
|
|
r.map_err(|err| match err {
|
|
NpmResolutionError::Registry(e) => {
|
|
NpmLoadError::RegistryInfo(Arc::new(e.into()))
|
|
}
|
|
NpmResolutionError::Resolution(e) => {
|
|
NpmLoadError::PackageReqResolution(Arc::new(e.into()))
|
|
}
|
|
NpmResolutionError::DependencyEntry(e) => {
|
|
NpmLoadError::PackageReqResolution(Arc::new(e.into()))
|
|
}
|
|
})
|
|
})
|
|
.collect(),
|
|
dep_graph_result: match top_level_result {
|
|
Ok(()) => result.dependencies_result.map_err(Arc::new),
|
|
Err(err) => Err(Arc::new(err)),
|
|
},
|
|
}
|
|
}
|
|
None => {
|
|
let err = Arc::new(anyhow!(
|
|
"npm specifiers were requested; but --no-npm is specified"
|
|
));
|
|
NpmResolvePkgReqsResult {
|
|
results: package_reqs
|
|
.iter()
|
|
.map(|_| Err(NpmLoadError::RegistryInfo(err.clone())))
|
|
.collect(),
|
|
dep_graph_result: Err(err),
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
fn enables_bare_builtin_node_module(&self) -> bool {
|
|
self.bare_node_builtins_enabled
|
|
}
|
|
}
|
|
|
|
#[derive(Debug)]
|
|
pub struct SloppyImportsCachedFs {
|
|
fs: Arc<dyn deno_fs::FileSystem>,
|
|
cache: Option<
|
|
DashMap<
|
|
PathBuf,
|
|
Option<deno_resolver::sloppy_imports::SloppyImportsFsEntry>,
|
|
>,
|
|
>,
|
|
}
|
|
|
|
impl SloppyImportsCachedFs {
|
|
pub fn new(fs: Arc<dyn FileSystem>) -> Self {
|
|
Self {
|
|
fs,
|
|
cache: Some(Default::default()),
|
|
}
|
|
}
|
|
|
|
pub fn new_without_stat_cache(fs: Arc<dyn FileSystem>) -> Self {
|
|
Self { fs, cache: None }
|
|
}
|
|
}
|
|
|
|
impl deno_resolver::sloppy_imports::SloppyImportResolverFs
|
|
for SloppyImportsCachedFs
|
|
{
|
|
fn stat_sync(
|
|
&self,
|
|
path: &Path,
|
|
) -> Option<deno_resolver::sloppy_imports::SloppyImportsFsEntry> {
|
|
if let Some(cache) = &self.cache {
|
|
if let Some(entry) = cache.get(path) {
|
|
return *entry;
|
|
}
|
|
}
|
|
|
|
let entry = self.fs.stat_sync(path).ok().and_then(|stat| {
|
|
if stat.is_file {
|
|
Some(deno_resolver::sloppy_imports::SloppyImportsFsEntry::File)
|
|
} else if stat.is_directory {
|
|
Some(deno_resolver::sloppy_imports::SloppyImportsFsEntry::Dir)
|
|
} else {
|
|
None
|
|
}
|
|
});
|
|
|
|
if let Some(cache) = &self.cache {
|
|
cache.insert(path.to_owned(), entry);
|
|
}
|
|
entry
|
|
}
|
|
}
|