FontFaceSet: has() 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 has() method of the FontFaceSet interface returns a Boolean asserting whether an element is present with the given value.
Syntax
js
has(value)
Parameters
value-
The value to test for in the
FontFaceSetobject.
Return value
A Boolean, true if value exists in the FontFaceSet.
Specifications
This feature does not appear to be defined in any specification.Browser compatibility
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