helene/utils/promise-queue.js

Real-time Web Apps for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.PromiseQueue = void 0;
class PromiseQueue {
    items = new Map();
    get length() {
        return this.items.size;
    }
    get isEmpty() {
        return this.items.size === 0;
    }
    enqueue(key, item) {
        this.items.set(key, item);
    }
    dequeue(key) {
        const item = this.items.get(key);
        this.items.delete(key);
        return item;
    }
}
exports.PromiseQueue = PromiseQueue;
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