grunt-json-prettify

A grunt task to prettify JSON files

Installation

Install the task:

npm install grunt-json-prettify --save-dev

Then add the task to your Gruntfile.js:

grunt.loadNpmTasks('grunt-json-prettify');

Usage

In your Gruntfile.js:

grunt.initConfig({
  jsonprettify: {
    options: {
      space: 4
    },
 
    all: { src: ['lib/*.json'] }
  }
});
 
// For this to work, you need to have run `npm install grunt-simple-mocha`
grunt.loadNpmTasks('grunt-json-prettify');
 
// Add a default task. This is optional, of course :)
grunt.registerTask('default', 'jsonprettify');

Options

space

Type: Number
Default: 2

The indentation level to be used for pretty printing. (see JSON.stringify)

replacer

Type: Function(key, value)

The replacer function to use when stringifying the JSON object. (see JSON.stringify)

reviver

Type: Function(key, value)

The reviver function to use when parsing the JSON file. (see JSON.parse)