The toJSON() method returns a string representation of the Date object.
dateObj.toJSON()
A string representation of the given date.
Date instances refer to a specific point in time. Calling toJSON() returns a string (using toISOString()) representing the Date object's value. This method is generally intended to, by default, usefully serialize Date objects during JSON serialization.
toJSON()
var jsonDate = (new Date()).toJSON(); var backToDate = new Date(jsonDate); console.log(jsonDate); //2015-10-26T07:46:36.611Z
| Specification | Status | Comment |
|---|---|---|
| ECMAScript 5.1 (ECMA-262) The definition of 'Date.prototype.toJSON' in that specification. | Standard | Initial definition. Implemented in JavaScript 1.8.5. |
| ECMAScript 2015 (6th Edition, ECMA-262) The definition of 'Date.prototype.toJSON' in that specification. | Standard | |
| ECMAScript Latest Draft (ECMA-262) The definition of 'Date.prototype.toJSON' in that specification. | Draft |
| Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | Yes | Yes | Yes | 8 | Yes | Yes |
| Feature | Android webview | Chrome for Android | Edge mobile | Firefox for Android | Opera Android | iOS Safari | Samsung Internet |
|---|---|---|---|---|---|---|---|
| Basic support | Yes | Yes | Yes | Yes | Yes | Yes | ? |
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https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toJSON