/support/closure-library/closure/goog/debug/error.js
JavaScript | 45 lines | 9 code | 9 blank | 27 comment | 2 complexity | a28cb46943d82e509a221ac6d0d221af MD5 | raw file
Possible License(s): LGPL-2.1, BSD-2-Clause, Apache-2.0, BSD-3-Clause
- // Copyright 2009 The Closure Library Authors. 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.
- /**
- * @fileoverview Provides a base class for custom Error objects such that the
- * stack is corectly maintained.
- *
- *
- */
- goog.provide('goog.debug.Error');
- /**
- * Base class for custom error objects.
- * @param {*=} opt_msg The message associated with the error.
- * @constructor
- * @extends {Error}
- */
- goog.debug.Error = function(opt_msg) {
- // Ensure there is a stack trace.
- this.stack = new Error().stack || '';
- if (opt_msg) {
- this.message = String(opt_msg);
- }
- };
- goog.inherits(goog.debug.Error, Error);
- /** @inheritDoc */
- goog.debug.Error.prototype.name = 'CustomError';