Deno

- A secure runtime for JavaScript and TypeScript built with V8, Rust, and Tokio -

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	Linux & Mac	Windows
deno	- - - -
- deno_install -	- - - -	- - - -
registry	- - - -

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Install #

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Using Shell:

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

Or using PowerShell:

iwr https://deno.land/x/install/install.ps1 -useb | iex

Using Homebrew (mac):

brew install deno

Using Scoop (windows): -

scoop install deno

Using Cargo: -

cargo install deno_cli

See deno_install for more installation options.

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Example #

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Try running a simple program:

deno https://deno.land/welcome.ts

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Or a more complex one:

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import { serve } from "https://deno.land/std@v0.19.0/http/server.ts";
-const body = new TextEncoder().encode("Hello World\n");
-const s = serve(":8000");
-window.onload = async () => {
-  console.log("http://localhost:8000/");
-  for await (const req of s) {
-    req.respond({ body });
-  }
-};

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