Angular 7 Tutorial & New Features: Expected Angular Insights


Keval Padia

Angular is a popular open-source JS framework and one of the best web application software development. Angular provides the developers with features and capabilities like two-way data binding. The developer can customize data effectively in a specific location in the interface while there are changes being made to the model data in another.

The routing, template and other features make the frameworks one of the most widely advanced and accepted development frameworks. The last version Angular v6 was released a few months ago in May 2018.

Even though the Angular 6 version is pretty fresh right now, the Angular 7 version gearing up for its release. The framework is being updated and the next version of Angular will soon be released in the coming weeks. There are have been speculations about what is expected from the release of Angular 7.

Check out our related blog - Angular vs React vs Blaze: Choose the Best Framework for your Next Web and Mobile App.

Let us take a look at all the things expected from its release. But let us first go through some of the novelties offered by version 6.

Top-5 Features of Angular Version 6:

1. Bazel Compiler

Debugging can turn out to be an issue when several things are added and corrections are made. Also, a complete check of the large-scale projects is quite time-consuming. This is where the Bezel Compiler helps out. The speed is not related to the size of the file that is checked but only with the number of corrections made to the file. It lets a new compiler use the data that is available directly to the component. The developers will be able to view only separate components when the output is generated.

2. Elements

Thanks to the Elements package, you can easily export elements to the regular HTML pages from your Angular page. Imagine choosing an Angular element and being able to export and integrate it with a native React app. This is possible with Angular elements.

3. Ivy Renderer

This feature helps enhance tree shaking. Tree shaking is a process of package optimization where any unused code is taken care of and made sure that it is not being worked up in the final package. It is a fairly new solution which offers backward compatibility with the earlier rendering mechanism. This way Angular can load dynamic elements quicker. This tool is also helpful in reducing the app size.

4. Navigation source & RestoreState

With this tool, developers can detect customizations in a position during scrolling. Developers are able to access data about the source of navigation and an identifier will ration its coordinates on a page.

5. TypeScript 2.7 Support

Angular 6 easily supports TypeScript 2.7 so the developers have access to useful functions like Fixed Length Tuples, Numeric Separation, Strict Class Initialization etc.

The Angular 7 Version is Bringing Features that are Equally Exciting

1. Updated Compiler

With the new Angular 7, you get an updated compiler which offers an accelerated eight-phase compilation. The bundle size can be reduced by letting the old packages use Ivy Rendering Engine. Smaller bundles only mean minimized download size and faster load times. This will help in boosting the performance.

2. Schematics

This feature will let you install dependencies while developing new angular projects. When you start a new project, a prompt from Angular CLI will tell you if you should add routing or not and the stylesheet you must use.

3. Virtual Scroll

The Virtual Scroll feature allows you to view a large list of items and you will only have to render the number of items on your viewpoint. Third party solutions are already available but it’ a good thing that it is officially provided support by the Angular team.

4. Drag & Drop

This feature will let you develop a drag-drop UI. It can be utilized for free dragging, sorting, and exporting items from a list. A complete API is provided to you so an interaction with the object being dragged is initiated.

Conclusion: What's New in Angular 7

The updates in the new Angular 7 make it look like a more accessible solution with a basis of modern technological trends. Angular 7 will prove to be a more efficient and contemporary framework for building mobile and desktop applications.

So, what we would suggest is to contact our Angular app development companies like Nimblechapps already use lazy loading for a better app performance. Are you ready for the future? Tell me in the following comments section!

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