The angular.forEach() Function in AngularJS is used to iterate through each item in an array or object. It works similar to the for loop and this loop contains all properties of an object in key-value pairs of an object....

To set up a 404 page in the angular routing, we have to first create a component to display whenever a 404 error occurred. In the following approach, we will create a simple angular component called PagenotfoundComponent....

In this article, we are going to see what is formatDate in Angular 10 and how to use it. formatDate is used to format a date according to locale rules....

In this article, we will be discussing the $apply() function & how to use it in angularjs. In AngularJS, $apply() function is used to evaluate expressions outside of the AngularJS context (browser DOM Events, XHR). Moreover, $apply has $digest under its hood, which is ultimately called whenever $apply() is called to update the data bindings. We will take an example to give a better understanding....

In this article, we are going to see what is ngSubmit method in Angular 10 and how to use it....

The angular.isNumber() function in AngularJS is used to determine the parameter inside isNumber function is a number or not. It returns true if the reference is a number otherwise returns false....

The angular.isUndefined() function in AngularJS is used to determine the value inside isUndefined function is undefined or not. It returns true if the reference is undefined otherwise returns false....

The angular.isArray() Function in AngularJS is used to return TRUE if the reference is an array and FALSE if it is not an array....

The angular.isDate() function in AngularJS is used to determine whether the value of the date is valid or not. It returns true if the reference is a date else false....

The task is to delete the item from the list when the button is clicked. This all should be done by using ng-click. This is done by using the splice() method. The syntax for the method is given below....

There are mainly two parts of a web application, one is front-end and another is the backend. We will start with the backend first. The express catches all errors that occur while running route handlers and middleware. We have to just send them properly to the frontend for user knowledge....

String interpolation is basically used to display the dynamic data on an HTML template. It facilitates you to make changes on component.ts file and automatically fetch data from there to the HTML template (component.html file)....