6 Key Benefits of Using Angular 5

What are the key features of using Angular-5? It’s an honest question that one would raise before jumping into any new technology or framework. Most of the technology managers or directors area unit interested in understanding the benefits that Angular offers to their teams (both technical and non-technical) with reference to application maintenance, productivity, modification request handling, prolong frameworks, technology speed and additional.

Main features introduced in Angular 5 that help drive greater performance.

The concept of a progressive web app is about enabling the development of browser-based applications that deliver a flawless native-like user experience – regardless of the browser running them. One of the main benefits of Angular 5 is that it makes building such apps easier. While some improvement has been made, the process hasn’t been perfected yet. The end goal of the team behind Angular is to make building progressive web apps the default option for most developers. It is safe to expect improved support for progressive web apps in future Angular updates.

This feature is designed to make the application smaller by removing unnecessary code. It does this by marking parts of the app as ‘pure’ and getting rid of the rest. It also removes the decorators from the application’s runtime code as these are only used by the compiler and they are not actually needed at runtime. This allows for the creation of smaller production bundles and speeds up applications.

The AOT compiler is much faster than it was in Angular 4 and it is also switched on by default. Basically, the AOT compiler converts Angular TypeScript into efficient JavaScript code before the browser downloads it and runs it.

This is different to the just-in-time (JIT) compiler which compiles apps in the browser at runtime which is what most Angular developers were using up until now. Using AOT gives faster rendering, fewer asynchronous requests, smaller download sizes, and it can also detect template errors earlier. This makes Angular 5 faster in both development and production.

Angular Universal provides server-side rendering of Angular applications which helps boost performance. In version 5 it’s now easier to share code between server and client-side versions of an application. A new module called ‘ServerTransferStateModule’ has now been added which optimizes the process of fetching data over HTTP. For example, by transferring the state from the server, there is no need to then make a second HTTP request once the app reaches the client.

A pipe is a technique for transferring information from one program process to another. Basically, it passes a parameter such as the output of one process to another process which accepts it as the input.

In Angular 5, the Number, Date and Currency pipes have been internationalized to increase standardization across browsers and eliminate the need for polyfills. Before version 5, apps relied on the browser to provide Number, Date and Currency formatting, but now Angular is using its own implementation.

A lifecycle event (or ‘hook’) allows developers to specify a certain point in the loading of components. With Angular 5, this can now also be done with the router. This allows for tracking of router cycles from the beginning of running guards until completion of activation.

Explore yourselves with Angular 5 fundamentals and get started from the beginning with or without being familiar with Angular (other versions). With respect to it’s gaining popularity day by day it is becoming an essential skill amongst the developers around the world these days.

• Introduction to Angular 5
• Going over crucial commands
• Documentation for Angular 5
• AngularFire Tool component
• CloudFireStore
• Visual Studio Code Editor
• Angular CLI
• Material Design & Material Icons
• Integrating Auth Indication and Authorization
• Sample Technical Blog Website with Cards