Are the heavy computations degrading your Angular app performance? Here are the tips to speed-up your Web Applications using Web Workers.
App Performance, the deciding factor in the success of a web application/website, is the major point of concern for both the developer as well as the user. Everyone desires an application that runs fast as well as is profoundly responsive.
40% of users leave the website that takes more than 3 seconds to load.-** Neil Patel**
However, despite the changes, the user still tends to face the problem of freezing UIs of the applications, which happens due to the heavy computations at the browser, leading to negative user experience. Web Worker proves to be the savior here, which regulates and guides the browser to process the tasks based on their sizes, i.e. larger ones in the background and the smaller ones such as basic user interactions in the front, allowing multiple threads to execute in parallel.
Doing this, Web Worker speeds up the App performance, hence, incorporating it into your app can prove to be a game-changer for your business. This article will guide you about the process of using Web Worker in your Angular Application and improve its performance.
Being executed in the HTML, Web Workers can be used to enhance the performance of any kind of application that runs on a browser, such as – PWA(Progressive Web Apps), SPAs, as well as websites.
Let’s consider the implementation of a Web Worker in an Angular application. The best Angular version for using Web Worker is Angular 8 onwards, which comes with an Angular CLI tool, simplifying the web pack configuration and setup of the web workers.
Let’s say your Angular Application calculates the factorial of a number, which is a recursive process, hence is a time taking computation. So, check out the steps to incorporate Web Worker in your Angular application and handle the computation without affecting the other threads.
Check out the steps at https://www.aceinfoway.com/blog/angular-web-worker
Install Angular in easy step by step process. Firstly Install Node.js & npm, then Install Angular CLI, Create workspace and Deploy your App.
In this article, we'll learn how to use web workers in Angular 8/9.
In this post, you'll learn how to use the Angular CLI to easily add Web Worker to your Angular apps
Learn about Web Workers and how to use them in your Angular app
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