Angular 2 is a client side JavaScript platform for developing web and mobile applications.It is a complete rewrite of angular 1.So Knowing angular 1 is not required to learn angular 2. Following are some of the important points about Angular 2: It is used for creating dynamic html application.Angular 2 applications are a tree of Components. […]
Archives for March 2017
GIT common Interview Questions and Answers
GIT Git is a version control system.Other common version control systems are SVN,TFS.Version control systems are used to manage the different versions of files. GIT is Distributed or centralised version control system GIT is a distributed version control system.This means that there is no central server which stores the repository.But each user working with a […]
Automatic Assignment of Constructor Parameters in TypeScript
TypeScript has lot of useful features not available in JavaScipt which helps in developing complex applications.One such feature is Automatic Assignment of Constructor Parameters in TypeScript .This is also called Parameter Property. TypeScript automatically manages the class variables when we have constructor arguments.When we declare a class we normally declare variables and constructor arguments separately.We declare a class […]
Difference between ng-show,ng-hide and ng-If in AngularJS
There are lot of directives in AngularJS.There are directives for lot of common scenarios such as populating drop down ,applying css and showing and hiding elements. When we want to show and hide elements conditionally there are two set of directives wich we can use.These are ng-show,ng-hide and ng-if. ng-show and ng-hide We can use ng-show […]
TypeScript Tutorial-Learn TypeScript Basics
This tutorial will help you understand the basics of TypeScript if you don’t have any experience with TypeScript. TypeScript TypeScript is a language which is used for building large JavaScript applications.JavaScript is not suitable for developing large scale enterprise applications like other programming languages,such as Java or C#. TypeScript helps in developing large JavaScript applications […]