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
js
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.
js
const topLeft = new DOMPoint(window.screenX, window.screenY);
const pointJSON = topLeft.toJSON();
Specifications
| Specification |
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| Geometry Interfaces Module Level 1 # dom-dompointreadonly-tojson |
Browser compatibility
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toJSON()
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support