sorted-json-js

Sort keys and array elements in a JSON.

Quick Example 1:

Using .sortify(...) with { sortArray: true } options to sort an object:

var sortedJSON = require('sorted-json');

var obj_1 = {
  numberArray: [3, 1, 2],
  anotherJSON: {
    stringArray: ['cat', 'book', 'apple'],
    numberA: 2,
    numberB: 1
  },
  number1: 2,
  number2: 1
};
console.log(sortedJSON.sortify(obj_1, { sortArray: true }));

Output:

{
  anotherJSON: { numberA: 2, numberB: 1, stringArray: [ 'apple', 'book', 'cat' ] },
  number1: 2,
  number2: 1,
  numberArray: [ 1, 2, 3 ]
}

Quick Example 2:

Using .stringify(...) to get a sorted JSON string:

var obj_2 = {
  numberArray: [3, 1, 2],
  anotherJSON: {
    stringArray: ['cat', 'book', 'apple'],
    numberA: 2,
    numberB: 1
  },
  number1: 2,
  number2: 1
};
console.log(sortedJSON.stringify(obj_2));

Output:

{"anotherJSON":{"numberA":2,"numberB":1,"stringArray":["cat","book","apple"]},"number1":2,"number2":1,"numberArray":[3,1,2]}

API:

.sortify(obj [, options])

Sort an object and return it.

Parameter	Type	Required	Default	Description
obj	object	Yes		The object to sort
options	object		{}	Sort options
options.sortBy	function		undefined	Specifies a function that defines the sort order. Same to compareFunction parameter in Array.prototype.sort(compareFunction)
options.sortKey	boolean		true	Sort the keys in obj or not
options.sortArray	boolean		true	Sort the array elements in `obj or not
options.stringify	boolean		false	Output the stringified obj or not (Using JSON.stringify())
options.replacer				Parameter for JSON.stringify()
options.space				Parameter for JSON.stringify()

.stringify(obj)

Parameter	Type	Required	Default	Description
obj	object	Yes		The object to sort

Install:

npm install sorted-json

Test:

npm test

License

MIT