About Angular 7 - New Features and Enhancements 2021

Angular is an advance and incredible framework to create next-generation products. It is the first choice of many web development companies and you can easily find Angularjs Development Company to help you with your project.

The latest version of Angular 7 is released now with awesome features and changes. In this new version many new and powerful features are added and focused on performance improvement. And it basically contains the Angular Material and CDK, the CLI prompts and overall smooth functioning.

History

Angular is a powerful front-end JavaScript framework besides Vue.js and React which was introduced around 10 years ago, and it is continuously improving with each release more and more.

The very first version came out in 2009 named AngularJS. The first launch was not very impressive, a lot of performance glitches were there, and the size was large and also included many other technical problems. However, these flaws were the reason it was being written again completely in pursuit of improved performance. Since it did not deliver the successful results, developers team at Google chosen to include some effective libraries and advanced features like AOT (Ahead-of-Time) compiling, tree-shaking, and more.

The Angular 2, the second version was written in Typescript. Type script was introduced by Microsoft and it is an outstanding typed superset of JavaScript. Typescript mainly helped the Angular framework to demonstrate the bugs in HTML templates. However, the main new feature of Angular version 2 was a compiler that was set up to improve its speed in JavaScript Virtual Machines and performance.

Angular 4 was released with an aim to help developers build app easily, reducing the complex coding, and making it more clarified. After some time of its release, Angular version 4.3 also came along with HTTP client. The aim was of this minor upgrade is to make the use of the library for creating HTTP requests.

In November 2017, Angular version 5 was launched with the enhancement for progressive web apps and in material design. Next version Angular 6 came out in May 2018, basically for the simple migration process.

And the latest release is Angular version 7 which introduced on 18th October 2018. The new features and updates are a great help for an Angularjs web development company. Many developers and companies were eagerly waiting for its upcoming release; the release is here which is worth the wait. Below, we will discuss the major updates of Angular 7.

Angular 7 highlights

The focus of this update is front-end developers and improvements in the toolchain. You will not find many new features or changes in this release, however, you definitely can find that some great upgrades including Angular Material and the core framework, CLI with synchronized main versions, and more.

The Angular 7 version is basically the result of the Ivy project. Developers were working on Ivy project for a long time. Ivy project aims to make Angular simple, faster and improved one, so the developers were rewriting the Angular compiler and runtime code.

What you need to do to upgrade it to Angular 7

Undoubtedly, the process is pretty simple, you can easily upgrade in fee simple steps. If you are using Angular 6 and RxJS 6, you just need to run a single command which is awesomely simple. However, for Angular Material apps, single line command would work.

Angular 7 upgrades

Let’s discuss what Angular 7 includes, what are the features included in it, and how it has become now better for front-end developers.

1. CLI prompts

The new tools in CLI prompt and updated to version7.0.2 is one of its new features. This feature will provide support to users when they search for something and help users quickly to find out what they want. For example, when you type in commands such as @angular/material, ng-new, it will instantly prompt to assist users to find the in-built SCSS support, routing, etc. Moreover, the CLI prompts now are with Schematics to reap its benefits.

2. Angular material and component dev kit (CDK)

The Angular 7 includes enhancement in Material Design as well. The improved elements of CDK and Angular material include virtual scrolling, dynamic loading and unloading of parts of the DOM, big lists of data and more.

3. Drag and drop

You will find a new drag-drop feature in Angular 7 which allows building drag and dropping interfaces with ease. You can perform a variety of tasks like list sorting, animations; transfer various items from a list to another, view previews, and free dragging is also available.

4. New Virtual scrolling

Virtual Scrolling is also a new feature in Angular 7. It makes the whole process simple and performs speedily.

5. Application performance improvements

The major concern of this upgrade was the improvement in Angular performance. All the problems and issues occurred during development have been addressed in the Angular 7.

Eventually, the Angular 7 is truly an outstanding output. It is indeed a great effort towards making it better. So, if you are one of them who is planning to get started with Angular now, it is recommended to hire AngularJS developers to get the things done smooth and successful.