Usage no npm install needed!

<script type="module">
  import beautify from 'https://cdn.skypack.dev/beautify';
</script>

README

Beautify

build

Beautify CSS/JS/JSON/HTML/XML formats

npm i beautify -g

beautify [options]:

-h, --help output usage information

-V, --version output the version number

-f, --format input format.(optional) json/xml/html/js/css

-o, --output output file or folder

examles:

beautify -o output.html ./test.html

curl -L https://raw.githubusercontent.com/gko/beautify/master/test/mock/test1.json | beautify

echo 'body{width: "200px"}' | beautify -f css

You can also use it from node:

const beautify = require('beautify');

beautify(`{"a":1}`, {format: 'json'})

To run tests you simply need to do:

npm run test