Here we will learn what is angular.isNumber with an example. The angular.IsNumber function accepts one parameter and returns a boolean value true or false.
What is angular.isNumber function in Angular JS?
The angular.IsNumber function accepts one parameter and returns a boolean value true or false. If the parameter value is Integer then it returns true otherwise it returns false.
Usage:
angular.isNumber(value);
Example:
<!DOCTYPE html>
<html>
<head>
<title>Angular JS Example</title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
</head>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<p>{{ value1 }}</p>
<p>{{ value2 }}</p>
<p>{{ value3 }}</p>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.value1 = "Vinod";
$scope.value2 = angular.isNumber($scope.x1);
$scope.value3 = angular.isNumber(6);
});
</script>
</body>
</html>View More:
- Angular JS ng-cloak directive.
- ng-idle module in Angular Js.
- ng-blur Directive in Angular Js.
- Events in Angular JS.
Conclusion:
I hope this is a useful tutorial for you. Please don’t hesitate to comment for any technical help. Your feedback and suggestions are valuable to me.