/**
 * Copyright 2019 Google LLC. All Rights Reserved.
 *
 * Licensed 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.
 */ export interface OverlayViewSafe extends google . maps . OverlayView { } param type1 param type2 ignore function extend ( type1 , type2 ) { for ( let property in type2 . prototype ) { type1 . prototype [ property ] = type2 . prototype [ property ] ; } } ignore export class OverlayViewSafe { constructor ( ) { extend ( OverlayViewSafe , google . maps . OverlayView ) ; } }