Current File : /home/vacivi36/SiteVacivitta/vacivitta/node_modules/tinyglobby/node_modules/fdir/dist/api/queue.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Queue = void 0;
/**
* This is a custom stateless queue to track concurrent async fs calls.
* It increments a counter whenever a call is queued and decrements it
* as soon as it completes. When the counter hits 0, it calls onQueueEmpty.
*/
class Queue {
onQueueEmpty;
count = 0;
constructor(onQueueEmpty) {
this.onQueueEmpty = onQueueEmpty;
}
enqueue() {
this.count++;
}
dequeue(error, output) {
if (--this.count <= 0 || error)
this.onQueueEmpty(error, output);
}
}
exports.Queue = Queue;
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