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A modern runtime for JavaScript and TypeScript. https://deno.com/
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Divy Srivastava 18170f2326
perf(ext/http): avoid spread arg deopt in op_http_wait (#18850)
2% improvement on macOS hello world.
2023-04-26 15:37:57 +05:30
.cargo fix: upgrade deno_ast to 0.23 (#17269) 2023-01-04 18:54:54 -05:00
.devcontainer chore: update devcontainer configuration (#15751) 2022-09-03 02:21:41 +02:00
.github chore: upgrade rusty_v8 to 0.70.0 (#18844) 2023-04-26 10:02:03 +02:00
bench_util chore: forward v1.32.5 release commit to main (#18758) 2023-04-18 22:20:49 +02:00
cli chore: upgrade rusty_v8 to 0.70.0 (#18844) 2023-04-26 10:02:03 +02:00
core chore: upgrade rusty_v8 to 0.70.0 (#18844) 2023-04-26 10:02:03 +02:00
ext perf(ext/http): avoid spread arg deopt in op_http_wait (#18850) 2023-04-26 15:37:57 +05:30
ops chore: forward v1.32.5 release commit to main (#18758) 2023-04-18 22:20:49 +02:00
runtime refactor(ext/node): enforce interior mutable for NodePermissions to remove clones (#18831) 2023-04-24 21:07:48 -04:00
serde_v8 chore: forward v1.32.5 release commit to main (#18758) 2023-04-18 22:20:49 +02:00
test_ffi feat(ext/ffi): support marking symbols as optional (#18529) 2023-04-03 21:32:21 +03:00
test_napi feat(node): stabilize Node-API (#17553) 2023-02-14 15:53:00 +01:00
test_util chore: remove tokio-tungstenite dependency (#18814) 2023-04-23 23:56:55 -04:00
third_party@fef5eaa2e3 chore(cli/bench): add ws echo bench (#18595) 2023-04-05 18:31:07 +05:30
tools ci: switch release doc to mention dotcom (#18845) 2023-04-26 03:38:49 +00:00
.dlint.json chore: update dlint to v0.37.0 for GitHub Actions (#17295) 2023-01-16 17:17:18 +01:00
.dprint.json feat(cli): --ext parameter for run, compile, and bundle (#17172) 2023-03-22 10:15:53 -04:00
.editorconfig editorconfig: Don't insert final newline in .out files (#1686) 2019-02-07 11:31:49 -05:00
.gitattributes fix(test): support typechecking docs with CRLF line endings (#12748) 2021-11-15 09:58:04 -05:00
.gitignore chore: .gitignore spring cleaning (#18644) 2023-04-09 14:03:14 -04:00
.gitmodules feat(ext/ffi): Implement FFI fast-call trampoline with Dynasmrt (#15305) 2022-09-07 12:23:56 +05:30
.rustfmt.toml chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
Cargo.lock chore: upgrade rusty_v8 to 0.70.0 (#18844) 2023-04-26 10:02:03 +02:00
Cargo.toml chore: upgrade rusty_v8 to 0.70.0 (#18844) 2023-04-26 10:02:03 +02:00
LICENSE.md chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
README.md docs(readme): Update readme (#18677) 2023-04-17 01:08:05 +02:00
Releases.md chore: forward v1.32.5 release commit to main (#18758) 2023-04-18 22:20:49 +02:00
rust-toolchain.toml feat(ext/kv): return versionstamp from set/commit (#18512) 2023-03-30 20:57:21 +02:00

Deno

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the deno mascot dinosaur standing in the rain

Deno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust.

Features

Install

Shell (Mac, Linux):

curl -fsSL https://deno.land/install.sh | sh

PowerShell (Windows):

irm https://deno.land/install.ps1 | iex

Homebrew (Mac):

brew install deno

Chocolatey (Windows):

choco install deno

Scoop (Windows):

scoop install deno

Build and install from source using Cargo:

cargo install deno --locked

See deno_install and releases for other options.

Getting Started

Try running a simple program:

deno run https://deno.land/std/examples/welcome.ts

Or setup a simple HTTP server:

import { serve } from "https://deno.land/std@0.182.0/http/server.ts";

serve((_req) => new Response("Hello, World!"));

More examples.

Additional Resources

Contributing

We appreciate your help!

To contribute, please read our contributing instructions.