Deferred.js
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Deferred = void 0;
const TimeoutError_1 = require("./TimeoutError");
class Deferred {
constructor() {
this._promise = new Promise((resolve, reject) => {
this._reject = reject;
this._resolve = resolve;
});
}
registerTimeout(timeoutInMillis, callback) {
if (this._timeout)
return;
this._timeout = setTimeout(() => {
callback();
this.reject(new TimeoutError_1.TimeoutError('Operation timeout'));
}, timeoutInMillis);
}
_clearTimeout() {
if (!this._timeout)
return;
clearTimeout(this._timeout);
}
resolve(value) {
this._clearTimeout();
this._resolve(value);
}
reject(error) {
this._clearTimeout();
this._reject(error);
}
promise() {
return this._promise;
}
}
exports.Deferred = Deferred;
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