What do you mean by NPM?
NPM stands for Node Package Manager. It consists of a command line tool client for interacting with the repository of Node.js project.
Explain the concept of webpack
Webpack is a module bundler for Angular2 or above. It bundles, transpiles, and minifies AngularJS application.
What is a single page application in AngularJS?
SPA or single page application is a website or web application which interacts with the users dynamically. In AngularJS, JavaScript, HTML, and CSS fit on a single page. It performs…
Write a program for to bootstrap process in Angular
program for to bootstrap process in Angular is: <html> <body ng-app="TestApp"> <div ng-controller="Ctrl">Hi{{msg}}!</div> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.7.8/angular.min.js"> </script> <script> var test = angular.module('TestApp', ); test.controller('Ctrl', function($scope) { $scope.msg = 'Good Morning'; });…
Name different phases of the AngularJS Scope lifecycle.
Here, are different phases of AngularJS Scope lifecycle: Creation Model mutation Watcher registration Mutation observation Scope destruction
What is the syntax of factory method in AngularJS?
The syntax of Factory is as follows: app.factory(‘serviceName’,function(){ return serviceObj;})
Explain “$rootScope” in AngularJS
“$rootScope” is a scope that is created on the DOM (Document Object Model) element. An application can have only one $rootScope that shares, among other components. It has the ng-app…
What is BOM(Browser Object Model)?
BOM or Browser Object Model consists of history, object navigator, screen location, etc. It specifies the global browser objects like console, local storage, and window.
Write a program to hide an HTML tag just by one button click in angular
<!DOCTYPE html> <html> <head> <meta chrset="UTF 8"> <title>Event Registration</title> </head> <body> <script src="https://code.angularjs.org/1.6.9/angular.js"></script> <script src="https://code.jquery.com/jquery-3.3.1.min.js"></script> <h1> IT Notes</h1> <div ng-app="DemoApp" ng-controller="DemoController"> <input type="button" value="Hide Angular" ng-click="ShowHide()"/> <br><br><div ng-hide="IsVisible">Angular</div> </div> <script…
What are the common Angular Global API functions
Some commonly used Angular Global API functions are: Angular.isString: It will return true only if the given reference is of type string. Angular.lowercase: It converts any string to lowercase Angular.uppercase: It converts any…