DOMQuad: 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 DOMQuad
method
toJSON()
returns a
JSON representation of the DOMQuad
object.
Syntax
js
toJSON()
Parameters
None.
Return value
A new object whose properties are set to the values in the
DOMQuad
on which the method was called.
Examples
This example creates a DOMQuad
with four DOMPoint
objects representing the corners of the current window, in screen coordinates, then converts that to JSON.
js
const topLeft = new DOMPoint(window.screenX, window.screenY);
const topRight = new DOMPoint(
window.screenX + window.innerWidth,
window.screenY,
);
const bottomLeft = new DOMPoint(
window.screenX,
window.screenY + window.innerHeight,
);
const bottomRight = new DOMPoint(
window.screenX + window.innerWidth,
window.screenY + window.innerHeight,
);
const quad = new DOMQuad(topLeft, topRight, bottomRight, bottomLeft);
const quadJSON = quad.toJSON();
Specifications
Specification |
---|
Geometry Interfaces Module Level 1 # dom-domquad-tojson |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
toJSON() |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
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.