@medflyt/test-db-service/build/ConcurrencyUtils.ts/AsyncTrigger.js

Developer tool to instantly provision test PostgreSQL databases from a template

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.AsyncTrigger = void 0;
/**
 * Multiple listeners can wait until a change happens
 */
class AsyncTrigger {
    constructor() {
        this.waiters = [];
    }
    triggerChange() {
        for (const waiter of this.waiters) {
            waiter();
        }
        this.waiters = [];
    }
    async waitForChange() {
        return await new Promise(resolve => {
            this.waiters.push(resolve);
        });
    }
}
exports.AsyncTrigger = AsyncTrigger;
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