json-joy/lib/util/Defer.js

Collection of libraries for building collaborative editing apps.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Defer = void 0;
/**
 * An externally resolvable/rejectable "promise". Use it to resolve/reject
 * promise at any time.
 *
 * ```ts
 * const future = new Defer();
 *
 * future.promise.then(value => console.log(value));
 *
 * future.resolve(123);
 * ```
 */
class Defer {
    constructor() {
        this.promise = new Promise((resolve, reject) => {
            this.resolve = resolve;
            this.reject = reject;
        });
    }
}
exports.Defer = Defer;