// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: Media Queries Level 5 (https://drafts.csswg.org/mediaqueries-5/)

[Exposed=Window, SecureContext]
partial interface Navigator {
  [SameObject] readonly attribute PreferenceManager preferences;
};

[Exposed=Window, SecureContext]
interface PreferenceManager {
  readonly attribute PreferenceObject colorScheme;
  readonly attribute PreferenceObject contrast;
  readonly attribute PreferenceObject reducedMotion;
  readonly attribute PreferenceObject reducedTransparency;
  readonly attribute PreferenceObject reducedData;
};

[Exposed=Window, SecureContext]
interface PreferenceObject : EventTarget {
  readonly attribute DOMString? override;
  readonly attribute DOMString value;
  readonly attribute FrozenArray<DOMString> validValues;

  undefined clearOverride();
  Promise<undefined> requestOverride(DOMString? value);

  attribute EventHandler onchange;
};