1 | import { Observable } from '../Observable';
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2 | export interface NodeStyleEventEmitter {
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3 | addListener(eventName: string | symbol, handler: NodeEventHandler): this;
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4 | removeListener(eventName: string | symbol, handler: NodeEventHandler): this;
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5 | }
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6 | export declare type NodeEventHandler = (...args: any[]) => void;
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7 | export interface NodeCompatibleEventEmitter {
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8 | addListener(eventName: string, handler: NodeEventHandler): void | {};
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9 | removeListener(eventName: string, handler: NodeEventHandler): void | {};
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10 | }
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11 | export interface JQueryStyleEventEmitter<TContext, T> {
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12 | on(eventName: string, handler: (this: TContext, t: T, ...args: any[]) => any): void;
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13 | off(eventName: string, handler: (this: TContext, t: T, ...args: any[]) => any): void;
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14 | }
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15 | export interface EventListenerObject<E> {
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16 | handleEvent(evt: E): void;
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17 | }
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18 | export interface HasEventTargetAddRemove<E> {
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19 | addEventListener(type: string, listener: ((evt: E) => void) | EventListenerObject<E> | null, options?: boolean | AddEventListenerOptions): void;
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20 | removeEventListener(type: string, listener: ((evt: E) => void) | EventListenerObject<E> | null, options?: EventListenerOptions | boolean): void;
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21 | }
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22 | export interface EventListenerOptions {
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23 | capture?: boolean;
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24 | passive?: boolean;
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25 | once?: boolean;
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26 | }
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27 | export interface AddEventListenerOptions extends EventListenerOptions {
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28 | once?: boolean;
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29 | passive?: boolean;
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30 | }
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31 | export declare function fromEvent<T>(target: HasEventTargetAddRemove<T> | ArrayLike<HasEventTargetAddRemove<T>>, eventName: string): Observable<T>;
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32 | export declare function fromEvent<T, R>(target: HasEventTargetAddRemove<T> | ArrayLike<HasEventTargetAddRemove<T>>, eventName: string, resultSelector: (event: T) => R): Observable<R>;
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33 | export declare function fromEvent<T>(target: HasEventTargetAddRemove<T> | ArrayLike<HasEventTargetAddRemove<T>>, eventName: string, options: EventListenerOptions): Observable<T>;
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34 | export declare function fromEvent<T, R>(target: HasEventTargetAddRemove<T> | ArrayLike<HasEventTargetAddRemove<T>>, eventName: string, options: EventListenerOptions, resultSelector: (event: T) => R): Observable<R>;
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35 | export declare function fromEvent(target: NodeStyleEventEmitter | ArrayLike<NodeStyleEventEmitter>, eventName: string): Observable<unknown>;
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36 | /** @deprecated Do not specify explicit type parameters. Signatures with type parameters that cannot be inferred will be removed in v8. */
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37 | export declare function fromEvent<T>(target: NodeStyleEventEmitter | ArrayLike<NodeStyleEventEmitter>, eventName: string): Observable<T>;
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38 | export declare function fromEvent<R>(target: NodeStyleEventEmitter | ArrayLike<NodeStyleEventEmitter>, eventName: string, resultSelector: (...args: any[]) => R): Observable<R>;
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39 | export declare function fromEvent(target: NodeCompatibleEventEmitter | ArrayLike<NodeCompatibleEventEmitter>, eventName: string): Observable<unknown>;
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40 | /** @deprecated Do not specify explicit type parameters. Signatures with type parameters that cannot be inferred will be removed in v8. */
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41 | export declare function fromEvent<T>(target: NodeCompatibleEventEmitter | ArrayLike<NodeCompatibleEventEmitter>, eventName: string): Observable<T>;
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42 | export declare function fromEvent<R>(target: NodeCompatibleEventEmitter | ArrayLike<NodeCompatibleEventEmitter>, eventName: string, resultSelector: (...args: any[]) => R): Observable<R>;
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43 | export declare function fromEvent<T>(target: JQueryStyleEventEmitter<any, T> | ArrayLike<JQueryStyleEventEmitter<any, T>>, eventName: string): Observable<T>;
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44 | export declare function fromEvent<T, R>(target: JQueryStyleEventEmitter<any, T> | ArrayLike<JQueryStyleEventEmitter<any, T>>, eventName: string, resultSelector: (value: T, ...args: any[]) => R): Observable<R>;
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45 | //# sourceMappingURL=fromEvent.d.ts.map |
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