angular.js/src/ng/exceptionHandler.js

'use strict';

/**
 * @ngdoc function
 * @name ng.$exceptionHandler
 * @requires $log
 *
 * @description
 * Any uncaught exception in angular expressions is delegated to this service.
 * The default implementation simply delegates to `$log.error` which logs it into
 * the browser console.
 *
 * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by
 * {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing.
 *
 * @param {Error} exception Exception associated with the error.
 * @param {string=} cause optional information about the context in which
 *       the error was thrown.
 *
 */
function $ExceptionHandlerProvider() {
  this.$get = ['$log', function($log){
    return function(exception, cause) {
      $log.error.apply($log, arguments);
    };
  }];
}