Angulares - Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience

Programação
#1 
<script>
	angular.module("listaTelefonica", []);
	angular.module("listaTelefonica")
	  .controller("listaTelefonicaController", function($scope){
		$scope.app = "Lista Telefonica";
		$scope.contatos = [
			{nome:"Pedro", telefone:"9999999988"},
			{nome:"Ana", telefone:"9999999977"},
			{nome:"João", telefone:"9999999966"},
		]; 
		$scope.adicionarContato = function(){
			consoe.log($scope.nome);
		};
	});
</script>

<body ng-controller="listaTelefonicaController">
	<div class="jumbotron">
		<h3 ng-bind="app"></h3>
		<table class="table table-striped">
			<tr style="text-align: center;">
				<th>Nome</th>
				<th>Telefone</th>
			</tr>                             
			<tr ng-repeat="contato in contatos">
				<td>{{contato.nome}}</td>
				<td>{{contato.telefone}}</td>                                                 
			</tr>
		</table>
		<hr/>
		<input class="form-control" type="text" ng-model="contato.nome" placeholder="Nome" /><br/>
		<input class="form-control" type="text" ng-model="contato.telefone" placeholder="Telefone" /><br/>
		<button class="btn btn-primary btn-block" ng-click="adicionarContato()">Adcionar Contato</button>
	</div>
</body>

Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user’s experience. For more help, check https://xhr.spec.whatwg.org/.

ReferenceError: consoe is not defined
at Scope.$scope.adicionarContato (index.html:33)
at $parseFunctionCall (angular.js:12404)
at callback (angular.js:21566)
at Scope.$eval (angular.js:14466)
at Scope.$apply (angular.js:14565)
at HTMLButtonElement. (angular.js:21571)
at HTMLButtonElement.eventHandler (angular.js:3032)