com.google.javascript.jscomp.js.util.owns.js Maven / Gradle / Ivy

/*
 * Copyright 2016 The Closure Compiler Authors.
 *
 * 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.
 */

'require base';

/**
 * Synonym for Object.prototype.hasOwnProperty.call(obj, prop).
 * @param {!Object} obj
 * @param {string} prop
 * @return {boolean}
 */
$jscomp.owns = function(obj, prop) {
  return Object.prototype.hasOwnProperty.call(obj, prop);
};