JavaScript Date toJSON()

Get a date as a string, formatted as a JSON date:

const d = new Date();
let text = d.toJSON();

Description

The toJSON() method returns a date object as a string, formatted as a JSON date.

JSON dates have the same format as the ISO-8601 standard: YYYY-MM-DDTHH:mm:ss.sssZ

toJSON() is an ECMAScript5 (ES5) feature.

ES5 (JavaScript 2009) fully supported in all browsers:


Chrome	Edge	Firefox	Safari	Opera	IE
Yes	Yes	Yes	Yes	Yes	9-11

Date.toJSON()

None

Return Value:	A String, representing the date and time formated as a JSON date
JavaScript Version:	ECMAScript 5