If you are preparing for a AngularJs interview, Must go through these questions series.Here you will find latest interview Questions and answers on AngularJs Frameworks and tools.
Read Best interview questions and answers on Angular 1.x, Angular2, Angular4, Angular5, Angular6
Never Miss an Articles from us.
In today's world, where the people are running at a vast pace the technology also evolving at the same speed. We know that the changes are required to build better versions of applications. In the field of the IT sector, the same is applied to stand in the market otherwise you will be cornered. This points to the Angular.JS which has wide changes within a gap of the few years. In 2009, Google developed the angular.JS for the first time but released it after 3 years in 2012. In last 7-8 years, Angular.JS has evolved immensely. Started from version 1.0 advanced up to version 1.7, the Angular developed company has added many features and improving it constantly. That’s why Angular.JS is still running in the competition and leave all other frameworks behind. Although, we can’t guarantee the success in these fields as all are competing with each other to become best and useful. Here we talk about different versions of Angular.JS, their features and what is the improvement made in the updated versions.
It is clear from above that Anguar.JS has released its 1st version in 2012, and after that, it continuously updating its versions and released approx. after a 1 year of a gap. Here we discuss all versions with details.
Angular.JS 1.0: It was the first version released by Google in the year 2012. Although, it may have many faults comparison to other versions still it had made its position in the industry at that time period. All version of Angular that has 1.x known as AngularJS which conceived back in 2009 but released in public on June 14th,2012. Here we present you some features of Angular.JS 1.0:
These are some properties of AngularJS which may be not efficient for the developers. So, a company decides to update it with more features and release the next version after a couple of years.
A. Structural Directives: These directives help in altering the layout of DOM by replacing and removing its elements.
B. Attribute Directives: These directives change the behavior and appearance of DOM elements.
These are the main features of Angular 2.0 which makes developers to choose it. After this, the team has released the next version of Angular which is Angular 4.0.
Angular 4.0: No version three! Yeah, Google decides to skip version 3 to avoid any confusion and went straight to version 4. Well, no need to think about that. We focus on version 4, its compatibility with the other two versions and its enhanced features. Angular 4 is the latest version but it has no major differences with Angular 2.0. In short, we can say that it is backward compatibility of Angular 2.0 as it is equipped with better resources and comes with finer detailing for least commotions, faster reflexes, better user interaction, and good results. The features of Angular 4.0 are shown below.
After a one-year gap, Google upgraded this version and launched version 5.0 with enhanced features.
Angular 5.0: Launched in November 2017, Angular 5.0 was released with the motto that makes it faster, smaller, lighter and easily usable. The Angular team focused to make web apps easier on Angular 5.0. In addition to that, the team also added the material design compatibilities. To make it fast, the bundles are introduced to improve the loading time. The upgrade to this version is incremental as many changes are made invisible. The new features added to Angular 5.0 are explained below:
These features make Angular 5.0 more efficient and easy to use. After Angular 5.0, Angular 6.0 also released in the industry.
Angular 6.0: The 6th version was released with more focusing on toolchains. This version tried to help developers to create web applications more easily and smoothly. Angular 6.0 has come out with extravagant features especially, in the Angular-CLI. With Angular 6.0, you can do many things such as updating old packages, creative native web apps and many more. Here, we show you the newly added features in Angular 6.0:
Check out few Basic interview Questions and answers on Angular 6.0
After the Angular 6.0, the team introduced the latest version Angular 7.0 which was released recently. Adding new features and benefits, the team has set an example to remain updated in the industry.
Angular 7.0: Angular 7.0 has released. The wait is over. This version launched on October-November 2018. It has new features for advancing toolchain and enabled major partner launches. This version spans the entire platform that includes core frameworks, Angular elements, Angular Material and the CLI with the latest versions. The adopters of v7 reported that this is the fastest version ever and has the ability to download all apps in just less than 10 minutes.
Until now, total 7 versions have been released having enhanced features. By comparing each version, we find that they are different from each other in some way. The successor versions come up with better offerings and advancements in comparison to pre-cursor versions. The updated versions have been enhanced with new features and improved performance. You can check the difference between the latest version and the first version and find out that how the performance has been improved. It is inevitable that by the time more features will be introduced and more smoothly we can implement Angular.