AngularJS - Disable logging

$logDecorator.js

(function() {
	var app = angular.module('myApp', []);
	
	app.config(['$provide', function($provide) {
		// decorates the $log instance to disable logging
		$provide.decorator('$log', ['$delegate',
			function($delegate) {
				var $log, enabled = true;
				
				$log = {
					debugEnabled: function(flag) {
						enabled = !!flag;
					}
				};
				
				// methods implemented by Angular's $log service
				['log', 'warn', 'info', 'error'].forEach(function(methodName) {
					$log[methodName] = function() {
						if (!enabled) return;
						
						var logger = $delegate;
						logger[methodName].apply(logger, arguments);
					}
				});

				return $log;
			}
		]);
	}]);
	
	// AngularJS 1.0.x series
	app.run(['$log', function($log) {
		$log.debugEnabled(false);
	}]);
	
	app.controller('LoggyController', ['$log', function($log) {
		// will do nothing as well
		$log.log('LOLz');
	}]);
});

$logProviderConfig.js

(function() {
	var app = angular.module('myApp', []);
	
	// AngularJS 1.1.x series
	app.config(['$logProvider', function($logProvider) {
		$logProvider.debugEnabled(false);
	}]);
	
	app.controller('LoggyController', ['$log', function($log) {
		// will do nothing
		$log.log('LOLz');
	}]);
	
}());