HTMLIFrameElement: featurePolicy property
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The featurePolicy read-only
property of the HTMLIFrameElement interface returns the
FeaturePolicy interface which provides a simple API for introspecting
the Permissions Policies applied to a specific frame.
Value
A FeaturePolicy object
that can be used to inspect the Permissions Policy settings applied to the frame.