diff options
Diffstat (limited to 'src/ng/exceptionHandler.js')
| -rw-r--r-- | src/ng/exceptionHandler.js | 16 | 
1 files changed, 15 insertions, 1 deletions
| diff --git a/src/ng/exceptionHandler.js b/src/ng/exceptionHandler.js index 2adc3f17..c3795bb7 100644 --- a/src/ng/exceptionHandler.js +++ b/src/ng/exceptionHandler.js @@ -9,10 +9,24 @@   * 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 $exceptionHandler} which aids in testing.   * + * ## Example: + *  + * <pre> + *   angular.module('exceptionOverride', []).factory('$exceptionHandler', function () { + *     return function (exception, cause) { + *       exception.message += ' (caused by "' + cause + '")'; + *       throw exception; + *     }; + *   }); + * </pre> + *  + * This example will override the normal action of `$exceptionHandler`, to make angular + * exceptions fail hard when they happen, instead of just logging to the console. + *   * @param {Error} exception Exception associated with the error.   * @param {string=} cause optional information about the context in which   *       the error was thrown. | 
