FontFaceSet: forEach() 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 forEach() method of the FontFaceSet interface executes a provided function for each value in the FontFaceSet object.

Syntax

forEach(callbackFn)
forEach(callbackFn, thisArg)

Function to execute for each element, taking three arguments:

value, key: The current element being processed in the FontFaceSet. As there are no keys in a FontFaceSet, the value is passed for both arguments.
set: The FontFaceSet which forEach() was called on.

Value to use as this when executing callbackFn.

Undefined.

This feature does not appear to be defined in any specification.

This page was last modified on ⁨Oct 8, 2024⁩ by MDN contributors.