11 lines
330 B
TypeScript
11 lines
330 B
TypeScript
type Handler = (evt: unknown) => void;
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interface EventBusOptions {
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on(type: string, handler: Handler): void;
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off(type: string, handler: Handler): void;
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emit(type: string, evt?: unknown): void;
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clear(): void;
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}
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declare function EventBus(): EventBusOptions;
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export { EventBus, type EventBusOptions, type Handler };
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