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/* This file is part of web3.js.
 web3.js is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
 web3.js is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 You should have received a copy of the GNU Lesser General Public License along with web3.js.  If not, see <http://www.gnu.org/licenses/>. */
import {  EventEmitter,} from "./deps.js";
/** * This function generates a defer promise and adds eventEmitter functionality to it * * @method eventifiedPromise */var PromiEvent = function PromiEvent(justPromise) {  var resolve,    reject,    eventEmitter = new Promise(function () {      resolve = arguments[0];      reject = arguments[1];    });
  if (justPromise) {    return {      resolve: resolve,      reject: reject,      eventEmitter: eventEmitter,    };  }
  // get eventEmitter  var emitter = new EventEmitter();
  // add eventEmitter to the promise  eventEmitter._events = emitter._events;  eventEmitter.emit = emitter.emit;  eventEmitter.on = emitter.on;  eventEmitter.once = emitter.once;  eventEmitter.off = emitter.off;  eventEmitter.listeners = emitter.listeners;  eventEmitter.addListener = emitter.addListener;  eventEmitter.removeListener = emitter.removeListener;  eventEmitter.removeAllListeners = emitter.removeAllListeners;
  return {    resolve: resolve,    reject: reject,    eventEmitter: eventEmitter,  };};
PromiEvent.resolve = function (value) {  var promise = PromiEvent(true);  promise.resolve(value);  return promise.eventEmitter;};
export default PromiEvent;