indent.js - pure code indentation for jsx, tsx, ts, js, html, css, less, scss

Fast minimalistic pure code indentation. Indents JavaScript, Typescript, TSX, JSX, CSS, and HTML. Does not do any beautifying of your code, leave it as it is, only correctly indents it following some basic rules.

If you like this project please leave a star. Your support is greatly appreciated.

Online indent.js demo

You have following options to get indent.js:

1. Install with bower: bower install indent.js
2. Install with npm: npm install indent.js

Download

• Minified (~5 kB) no gzip
• Not minified (~11 kB) no gzip

Usage

Browser Global

var indented = indent.js(code, {tabString: '\t'});
console.log(indented);

Browser using AMD

define(['indent'] , function (indent) {
    var indented = indent.js(code, {tabString: '\t'});
    console.log(indented);
});

Node/CommonJS

var indent = require('indent');
var indented = indent.js(code, {tabString: '  '});
console.log(indented);

ES6/ES2015 Modules

import {indent} from 'indent.js';

var indentedJs = indent.js(code);  // JSX as well
var indentedTs = indent.ts(code);  // TSX as well
var indentedCss = indent.css(code);
var indentedHtml = indent.html(code);

Projects using indent.js:

1. Spck Editor - Full-fledged code editor for the web

API Reference

Methods

js(code: String, options: Object): String
ts(code: String, options: Object): String
css(code: String, options: Object): String
html(code: String, options: Object): String

Options

Languages still not supported:

1. CoffeeScript
2. Pug

Getting the project

1. Clone the repo.
2. Run npm install to install dependencies
3. Run npm test to run tests in tests folder
4. Run npm run build to build the project