Simple service for logging. Default implementation safely writes the message into the browser's console (if present).
The main purpose of this service is to simplify debugging and troubleshooting.
The default is to log debug messages. You can use
ng.$logProvider#debugEnabled to change this.
log();
Write a log message
info();
Write an information message
warn();
Write a warning message
error();
Write an error message
debug();
Write a debug message
angular.module('logExample', [])
.controller('LogController', ['$scope', '$log', function($scope, $log) {
$scope.$log = $log;
$scope.message = 'Hello World!';
}]);<div ng-controller="LogController">
<p>Reload this page with open console, enter text and hit the log button...</p>
<label>Message:
<input type="text" ng-model="message" /></label>
<button ng-click="$log.log(message)">log</button>
<button ng-click="$log.warn(message)">warn</button>
<button ng-click="$log.info(message)">info</button>
<button ng-click="$log.error(message)">error</button>
<button ng-click="$log.debug(message)">debug</button>
</div>