deno/README.md

   1 ---
   2 title: Deno
   3 homepage: https://github.com/denoland/deno
   4 tagline: |
   5   Deno: A secure runtime for JavaScript and TypeScript.
   6 description: |
   7   Deno proves that lightning does strike twice. It's the ease of use of node, the intentional tooling of Go, and built in Rust.
   8 ---
   9
  10 The obligatory Hello World
  11
  12 ```bash
  13 deno run https://deno.land/std/examples/welcome.ts
  14 ```
  15
  16 Run a local file
  17
  18 ```bash
  19 deno run ./hello.ts
  20 ```
  21
  22 Enable [permissions](https://deno.land/manual/getting_started/permissions)
  23
  24 ```bash
  25 deno run --allow-read=./data,./public --allow-write=./data \
  26   --allow-net=example.com,example.net ./hello.ts
  27 ```
  28
  29 Format source code, recursively
  30
  31 ```bash
  32 deno fmt ./my-project
  33 ```