Web/API/DOMPointReadOnly/toJSON

The DOMPointReadOnly method toJSON() returns a DOMPointInit object giving the JSON form of the point object.

Syntax

pointJSON = DOMPointReadOnly.toJSON();

Parameters

None.

Return value

A new DOMPointInit object whose properties are set to the values in the DOMPoint or DOMPointReadOnly on which the method was called.

Example

This example creates a DOMPoint object representing the top-left corner of the current window, in screen coordinates, then converts that to JSON.

var topLeft = new DOMPoint(window.screenX, window.screenY);

var pointJSON = topLeft.toJSON();

Specifications

Specification	Status	Comment
Geometry Interfaces Module Level 1The definition of 'DOMPointReadOnly.toJSON()' in that specification.	Candidate Recommendation	Initial definition

Browser compatibility

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
toJSON()	Chrome Full support 61	Edge Full support 79	Firefox Full support 62	IE No support No	Opera Full support 48	Safari Full support 10.1	WebView Android Full support 61	Chrome Android Full support 61	Firefox Android Full support 62	Opera Android Full support 45	Safari iOS Full support 10.3	Samsung Internet Android Full support 8.0

Legend

Full support  

Full support

No support  

No support

DOMPointReadOnly.toJSON() by Mozilla Contributors is licensed under CC-BY-SA 2.5.