This module beautifies and formats Nginx configuration files like so:

• all lines are indented in uniform manner, with 4 spaces per level
• neighbouring empty lines are collapsed to at most two empty lines
• curly braces placement follows Java convention
• whitespaces are collapsed, except in comments an quotation marks and sub_filter directive

Use vasilevich website: nginxbeautifier.com

npm install nginxbeautify

const fs = require('fs');

let file = fs.readFileSync(__dirname + '/nginx.conf').toString();
let Beautify = require('nginxbeautify');
let instance = new Beautify({tabs: 1});

console.log(instance.parse(file));

let Beautify = require('nginxbeautify');
let instance = new Beautify({
    spaces: 0,
    tabs: 0,
    dontJoinCurlyBracet: true
});

Michał Słomkowski - Original code was ported from their project(nginxfmt.py), and also used their readme.md as a template. Some methods were rewritten or changed a bit, but most of the code follows their design.

Yosef - Porter of the Python code to js: check out his awesome nginxbeautifier from where this project was forked from.

Denys Vitali - Creator of this module

I am keeping the same licenese format as the one that was given by the owner of the project the code was ported from: Apache 2.0.