toJSON Redirect 1


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




Date instances refer to a specific point in time. Calling toJSON() returns a JSON formatted string (using toISOString) representing the Date object's value.  This method is generally intended to, by default, usefully serialize Date objects during JSON serialization.


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

console.log("Serialized date object: " + jsonDate);


Specification Status Comment
ECMAScript Language Specification 5.1th Edition (ECMA-262)
Implemented in JavaScript 1.8.5
Standard Initial definition.
ECMAScript Language Specification 6th Edition (ECMA-262) Draft  

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support (Yes) (Yes) (Yes) (Yes) (Yes)
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support (Yes) (Yes) (Yes) (Yes) (Yes) (Yes)

See also

Document Tags and Contributors

 Last updated by: Sheppy,