11 lines
312 B
TypeScript
11 lines
312 B
TypeScript
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let chain: Promise<void> = Promise.resolve();
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/** 序列化 Threads 瀏覽器操作，避免同時開多個 profile 實例。 */
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export function withSessionLock<T>(fn: () => Promise<T>): Promise<T> {
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const run = chain.then(fn);
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chain = run.then(
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() => undefined,
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() => undefined
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);
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return run;
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}
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