1630     cancel?: ReadableStreamErrorCallback;  property
1645     cancel?: ReadableStreamErrorCallback;  property
1837     cancel(): void;  method
6284     readonly options: HTMLCollectionOf<HTMLOptionElement>;  property
7582     low: number;  property
8074     readonly options: HTMLOptionsCollection;  property
11672     readonly options: PushSubscriptionOptions;  property
12307     cancel(reason?: any): Promise<void>;  method
12323     cancel(reason?: any): Promise<void>;  method
12343     cancel(reason?: any): Promise<void>;  method
12354     cancel(): Promise<void>;  method
15006     cancel(): void;  method