9 lines
302 B
TypeScript
9 lines
302 B
TypeScript
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export type HookCallback<T extends unknown[]> = (...args: T) => void;
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export declare class Hook<T extends unknown[]> {
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protected listeners: Array<HookCallback<T>>;
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tap(fn: HookCallback<T>): () => void;
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revoke(fn: HookCallback<T>): void;
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revokeAll(): void;
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call(...args: T): void;
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}
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