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DOMPointReadOnly: toJSON() method

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨January 2020⁩.

Note: This feature is available in Web Workers.

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

Syntax

toJSON()

Parameters

None.

Return value

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

Examples

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

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

const pointJSON = topLeft.toJSON();

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Opera Safari Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet WebView Android WebView on iOS
toJSON 61 79 62 48 10.1 61 62 45 10.3 8.0 61 10.3

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https://developer.mozilla.org/en-US/docs/Web/API/DOMPointReadOnly/toJSON