write-json-file

Stringify and write JSON to a file atomically

Creates directories for you as needed.

Install

$ npm install write-json-file

const writeJsonFile = require('write-json-file');

writeJsonFile('foo.json', {foo: true}).then(() => {
	console.log('done');
});

Returns a Promise.

Type: Object

Type: string number
Default: '\t'

Indentation as a string or number of spaces.
Pass in null for no formatting.

Type: boolean
Default: false

Detect indentation automatically if the file exists.

Type: boolean function
Default: false

Sort the keys recursively.
Optionally pass in a compare function.

Type: function

Type: number
Default: 0o666

Mode used when writing the file.