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// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: Compute Pressure Level 1 (https://w3c.github.io/compute-pressure/)
enum PressureSource { "cpu" };
enum PressureState { "nominal", "fair", "serious", "critical" };
callback PressureUpdateCallback = undefined (
sequence<PressureRecord> changes,
PressureObserver observer
);
[Exposed=(DedicatedWorker,SharedWorker,Window), SecureContext]
interface PressureObserver {
constructor(PressureUpdateCallback callback);
Promise<undefined> observe(PressureSource source, optional PressureObserverOptions options = {});
undefined unobserve(PressureSource source);
undefined disconnect();
sequence<PressureRecord> takeRecords();
[SameObject] static readonly attribute FrozenArray<PressureSource> knownSources;
};
[Exposed=(DedicatedWorker,SharedWorker,Window), SecureContext]
interface PressureRecord {
readonly attribute PressureSource source;
readonly attribute PressureState state;
readonly attribute DOMHighResTimeStamp time;
[Default] object toJSON();
};
dictionary PressureObserverOptions {
[EnforceRange] unsigned long sampleInterval = 0;
};
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