15 lines
282 B
TypeScript
15 lines
282 B
TypeScript
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export class Queue {
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private lastJob?: Promise<any>;
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push(job: () => Promise<any>): Promise<any> {
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const work = async () => {
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if (this.lastJob) {
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await this.lastJob;
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}
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return job();
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};
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this.lastJob = work();
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return this.lastJob;
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}
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}
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