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Editing File: /home/ubuntu/misabloom-frontend-base/node_modules/safe-event-emitter/index.js

const util = require('util')
const EventEmitter = require('events/')

var R = typeof Reflect === 'object' ? Reflect : null
var ReflectApply = R && typeof R.apply === 'function'
  ? R.apply
  : function ReflectApply(target, receiver, args) {
    return Function.prototype.apply.call(target, receiver, args);
}

module.exports = SafeEventEmitter

function SafeEventEmitter() {
  EventEmitter.call(this)
}

util.inherits(SafeEventEmitter, EventEmitter)

SafeEventEmitter.prototype.emit = function (type) {
  // copied from https://github.com/Gozala/events/blob/master/events.js
  // modified lines are commented with "edited:"
  var args = [];
  for (var i = 1; i < arguments.length; i++) args.push(arguments[i]);
  var doError = (type === 'error');

var events = this._events;
  if (events !== undefined)
    doError = (doError && events.error === undefined);
  else if (!doError)
    return false;

// If there is no 'error' event listener then throw.
  if (doError) {
    var er;
    if (args.length > 0)
      er = args[0];
    if (er instanceof Error) {
      // Note: The comments on the `throw` lines are intentional, they show
      // up in Node's output if this results in an unhandled exception.
      throw er; // Unhandled 'error' event
    }
    // At least give some kind of context to the user
    var err = new Error('Unhandled error.' + (er ? ' (' + er.message + ')' : ''));
    err.context = er;
    throw err; // Unhandled 'error' event
  }

var handler = events[type];

if (handler === undefined)
    return false;

if (typeof handler === 'function') {
    // edited: using safeApply
    safeApply(handler, this, args);
  } else {
    var len = handler.length;
    var listeners = arrayClone(handler, len);
    for (var i = 0; i < len; ++i)
      // edited: using safeApply
      safeApply(listeners[i], this, args);
  }

return true;
}

function safeApply(handler, context, args) {
  try {
    ReflectApply(handler, context, args)
  } catch (err) {
    // throw error after timeout so as not to interupt the stack
    setTimeout(() => {
      throw err
    })
  }
}

function arrayClone(arr, n) {
  var copy = new Array(n);
  for (var i = 0; i < n; ++i)
    copy[i] = arr[i];
  return copy;
}

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