AngularJS Filters 통화 필터

currency필터는 통화로 숫자를 포맷 :

예
<div ng-app="myApp" ng-controller="costCtrl">

<h1>Price: {{ price | currency }}</h1>

</div>


[전체소스]
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script>
<body>

<div ng-app="myApp" ng-controller="costCtrl">

<h1>Price: {{ price | currency }}</h1>

</div>

<script>
var app = angular.module('myApp', []);
app.controller('costCtrl', function($scope) {
$scope.price = 58;
});
</script>

<p>The currency filter formats a number to a currency format.</p>

</body>
</html>