/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

/**
 * Mock MessageEvent type
 * @param {string} type
 * @param {object} dict { data, origin, source, ports }
 *
 * This type has been simplified.
 * https://html.spec.whatwg.org/multipage/comms.html#messageevent
 * https://dom.spec.whatwg.org/#interface-event
 */
export function MessageEvent (type, dict = {}) {
  this.type = type || 'message'

  this.data = dict.data || null
  this.origin = dict.origin || ''
  this.source = dict.source || null
  this.ports = dict.ports || []

  // inherit properties
  this.target = null
  this.timeStamp = Date.now()
}