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March 30, 2022 03:02 am GMT

Deno Extension

If you're not familiar with Deno, it's a runtime JavaScript and TypeScript started by the creator of Node.js.

denoland / deno

A modern runtime for JavaScript and TypeScript.

Deno

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

Features

Secure by default. No file, network, or environment access, unless explicitlyenabled.
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 withDeno.

Install

Shell (Mac, Linux):

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

PowerShell (Windows):

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

Seedeno_installand 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(

View on GitHub

Tonight I discovered there is a VS Code extension for Deno that adds support for the Deno language server.

kitsonk.meh

@kitsonk

Deno already has a minimalistic test harness and in the latest version of extension for @code it integrates it into the Testing API. (You also need @deno_land canary installed as well) marketplace.visualstudio.com/items?itemName

02:40 AM - 30 Mar 2022