const EventEmitter = require('events').EventEmitter const emitter = new EventEmitter() const removeAllListeners = emitter.removeAllListeners.bind(emitter) emitter.removeAllListeners = function (...args) { if (args.length === 0) { throw new Error('Removing all listeners from ipcMain will make Electron internals stop working. Please specify a event name') } removeAllListeners(...args) } // Do not throw exception when channel name is "error". emitter.on('error', () => {}) module.exports = emitter