29 lines
No EOL
930 B
TypeScript
29 lines
No EOL
930 B
TypeScript
export type EventListener = (...args: any[]) => void;
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export interface EventListenerOptions {
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isFirst?: boolean;
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}
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interface EventListenerCollection {
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/**
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* List of listeners to run before the others
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* They are run in the opposite order of the registration order
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*/
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highPriority: Map<EventListener, true>;
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/**
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* List of events to run after the high priority listeners
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* They are run in the registration order
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*/
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regular: Map<EventListener, true>;
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}
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export declare class EventManager {
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maxListeners: number;
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warnOnce: boolean;
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events: {
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[eventName: string]: EventListenerCollection;
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};
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on(eventName: string, listener: EventListener, options?: EventListenerOptions): void;
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removeListener(eventName: string, listener: EventListener): void;
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removeAllListeners(): void;
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emit(eventName: string, ...args: any[]): void;
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once(eventName: string, listener: EventListener): void;
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}
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export {}; |