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The toJSON() method returns a string representation of the Date object.

Syntax

dateObj.toJSON()

Return value

A string representation of the given date.

Description

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.

Examples

Using toJSON()

var jsonDate = (new Date()).toJSON();
var backToDate = new Date(jsonDate);

console.log(jsonDate); //2015-10-26T07:46:36.611Z

Specifications

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  

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support Yes Yes Yes8 Yes Yes
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support Yes Yes Yes Yes Yes Yes ?

See also

文件標籤與貢獻者

 最近更新: wbamberg,