WorkletGlobalScope

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021.

Secure context: This feature is available only insecure contexts (HTTPS), in some or allsupporting browsers.

TheWorkletGlobalScope interface is an abstract class that specific worklet scope classes inherit from. EachWorkletGlobalScope defines a new global environment.

Note:You don't normally need to interact with this interface. It is a base interface intended to be subclassed. You will encounter the subclassesAudioWorkletGlobalScope insideAudioWorklet objects, orPaintWorkletGlobalScope inside CSS paintWorklet objects.