19 lines
565 B
TypeScript
19 lines
565 B
TypeScript
interface SemaphoreInterface {
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acquire(): Promise<[number, SemaphoreInterface.Releaser]>;
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runExclusive<T>(callback: SemaphoreInterface.Worker<T>): Promise<T>;
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waitForUnlock(): Promise<void>;
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isLocked(): boolean;
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/** @deprecated Deprecated in 0.3.0, will be removed in 0.4.0. Use runExclusive instead. */
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release(): void;
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cancel(): void;
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}
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declare namespace SemaphoreInterface {
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interface Releaser {
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(): void;
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}
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interface Worker<T> {
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(value: number): Promise<T> | T;
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}
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}
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export default SemaphoreInterface;
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