Find a file
2023-04-03 21:05:39 +09:00
.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 ci: update to Ubuntu 22.04 runners for all workflows (#18526) 2023-04-01 08:35:31 +05:30
bench_util chore: forward v1.32.3 release commit to main (#18561) 2023-04-01 20:27:53 -04:00
cli Revert "fix(cli): don't store blob and data urls in the module cache (#18261)" (#18572) 2023-04-03 21:05:39 +09:00
core chore: Turn back on dlintPreferPrimordials (#17715) 2023-04-02 19:41:41 +02:00
ext Revert "fix(cli): don't store blob and data urls in the module cache (#18261)" (#18572) 2023-04-03 21:05:39 +09:00
lockfile chore: forward v1.32.3 release commit to main (#18561) 2023-04-01 20:27:53 -04:00
ops chore: forward v1.32.3 release commit to main (#18561) 2023-04-01 20:27:53 -04:00
runtime chore: Turn back on dlintPreferPrimordials (#17715) 2023-04-02 19:41:41 +02:00
serde_v8 chore: forward v1.32.3 release commit to main (#18561) 2023-04-01 20:27:53 -04:00
test_ffi fix(ext/ffi): crash when same reference struct is used in two fields (#18531) 2023-04-01 09:26:02 +05:30
test_napi feat(node): stabilize Node-API (#17553) 2023-02-14 15:53:00 +01:00
test_util fix(check): ensure diagnostics caused by changes in other files get invalidated between runs (#18541) 2023-04-01 10:04:56 -04:00
third_party@17882602ab chore: update "deno_third_party" submodule (#18274) 2023-03-19 00:16:20 +01:00
tools ci: improve release docs (#18562) 2023-04-02 17:53:52 +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 fix(npm): improve peer dependency resolution with circular dependencies (#18069) 2023-03-08 12:22:08 -05:00
.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 feat(ext/http): add an op to perform raw HTTP upgrade (#18511) 2023-04-02 23:27:12 +02:00
Cargo.toml feat(ext/http): add an op to perform raw HTTP upgrade (#18511) 2023-04-02 23:27:12 +02:00
LICENSE.md chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
README.md docs: use irm instead of iwr -useb (#15474) 2022-08-15 10:05:29 -04:00
Releases.md chore: forward v1.32.3 release commit to main (#18561) 2023-04-01 20:27:53 -04:00
rust-toolchain.toml feat(ext/kv): return versionstamp from set/commit (#18512) 2023-03-30 20:57:21 +02:00

Deno

Build Status - Cirrus Twitter handle Discord Chat

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

  • Secure by default. No file, network, or environment access, unless explicitly enabled.
  • Supports TypeScript out of the box.
  • Ships only a single executable file.
  • Built-in utilities.
  • Set of reviewed standard modules that are guaranteed to work with Deno.

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 a more complex one:

const listener = Deno.listen({ port: 8000 });
console.log("http://localhost:8000/");

for await (const conn of listener) {
  serve(conn);
}

async function serve(conn: Deno.Conn) {
  for await (const { respondWith } of Deno.serveHttp(conn)) {
    respondWith(new Response("Hello world"));
  }
}

You can find a deeper introduction, examples, and environment setup guides in the manual.

The complete API reference is available at the runtime documentation.

Contributing

We appreciate your help!

To contribute, please read our contributing instructions.