interfaces/compute-pressure.idl

// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: Compute Pressure API (https://wicg.github.io/compute-pressure/)

enum PressureState { "nominal", "fair", "serious", "critical" };

callback ComputePressureUpdateCallback = undefined (
  sequence<ComputePressureEntry> entries,
  ComputePressureObserver observer
);

enum ComputePressureTarget { "cpu" };

[Exposed=Window]
interface ComputePressureObserver {
  constructor(ComputePressureUpdateCallback callback);

  undefined observe(ComputePressureTarget target, optional ComputePressureObserverOptions options = {});
  undefined unobserve(ComputePressureTarget target);
  undefined disconnect();
  sequence<ComputePressureEntry> takeRecords();

  [SameObject] static readonly attribute FrozenArray<DOMString> supportedTargetTypes;
};

dictionary ComputePressureEntry {
  PressureState state;
  ComputePressureObserverOptions options;
};

dictionary ComputePressureObserverOptions {
  // For future-proofing - expect things to be added here later.
};