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A modern runtime for JavaScript and TypeScript.
https://deno.com/
1f8b83ba1a
This commit adds support for process.on("exit") by appending a listener to the unload event. Luckily, unload works pretty much the same as on("exit") since it won't schedule any additional work in the even loop either. This commit also solves an error in the Node implementation, since "process.argv" didn't contained the main module route as it was supposed to. |
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.cargo | ||
.github | ||
cli | ||
core | ||
docs | ||
op_crates | ||
runtime | ||
std | ||
test_plugin | ||
test_util | ||
third_party@281777cb3e | ||
tools | ||
.dlint.json | ||
.dprintrc.json | ||
.editorconfig | ||
.gitattributes | ||
.gitignore | ||
.gitmodules | ||
.rustfmt.toml | ||
Cargo.lock | ||
Cargo.toml | ||
CODE_OF_CONDUCT.md | ||
LICENSE.md | ||
README.md | ||
Releases.md |
Deno
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 like a dependency inspector (deno info) and a code formatter (deno fmt).
- Set of reviewed standard modules that are guaranteed to work with Deno.
Install
Shell (Mac, Linux):
curl -fsSL https://deno.land/x/install/install.sh | sh
PowerShell (Windows):
iwr https://deno.land/x/install/install.ps1 -useb | iex
Homebrew (Mac):
brew install deno
Chocolatey (Windows):
choco install deno
Build and install from source using Cargo:
cargo install deno
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:
import { serve } from "https://deno.land/std/http/server.ts";
const s = serve({ port: 8000 });
console.log("http://localhost:8000/");
for await (const req of s) {
req.respond({ body: "Hello World\n" });
}
You can find a more in depth introduction, examples, and environment setup guides in the manual.
More in-depth info can be found in the runtime documentation.
Contributing
We appreciate your help!
To contribute, please read our guidelines.