Document: featurePolicy property
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Non-standard: This feature is not standardized. We do not recommend using non-standard features in production, as they have limited browser support, and may change or be removed. However, they can be a suitable alternative in specific cases where no standard option exists.
The featurePolicy read-only property of the Document interface returns the FeaturePolicy interface which provides a simple API for inspecting the Permissions Policies applied to a specific document.
Value
A FeaturePolicy object that can be used to inspect the Permissions Policy settings applied to the document.
Specifications
This feature does not appear to be defined in any specification.Browser compatibility
Enable JavaScript to view this browser compatibility table.