Creating Bug🕷 Free React Apps

Creating Bug🕷 Free React Apps

In this tutorial, i will show you how to craete Bug🕷 Free React Apps. A good strategy can eliminate several classes of bugs I’ll try to present practical steps we can take to eliminate certain classes of bugs from large JavaScript applications.

According to the paper The Mythical Man Month by Frederick Brooks, developers are optimists and I agree. Most of us tend to focus on the happy path of a feature, working within the warmth of hot-reloads, VSCode and Chrome dev tools, trusting the APIs to always work and assuming that if anything is wrong, QA will catch it. If only.

In this article, I’ll try to present practical steps we can take to eliminate certain classes of bugs from large JavaScript applications. Some may seem simple and straightforward, some a bit over-engineered, or controversial, yet these are from experience and not just speculation.

🕷 Incorrect function arguments

JavaScript is a dynamically typed language and a very forgiving one in terms of function calls. You could call a function with no arguments or extra arguments no matter how the function was defined. Within a small scope, wrong usage may not seem to be a big issue, but as an application grows, so does its reusable functions and components. As it ages, the chances of calling a function with incorrect parameters (object instead of array, etc), no arguments, arguments in the wrong order, grows. No amount of unit test can really capture all of these, as some will rear their ugly head only during run time.


Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

How native is React Native? | React Native vs Native App Development

Article covers: How native is react native?, React Native vs (Ionic, Cordova), Similarities and difference between React Native and Native App Development.

How to Select and Hire the Best React JS and React Native Developers?

Hire React JS developer from Technoduce, we have a team of experienced and expert Angular JS developer. With our hire React JS developer, you have complete control over the technical resource throughout the development process.

What are hooks in React JS? - INFO AT ONE

In this article, you will learn what are hooks in React JS? and when to use react hooks? Also, we will see the react hooks example.

Build a simple React Native Pokemon app with React-Navigation

As we start learning new technologies we want to start building something or work on a simple project to get a better understanding of the technology.

Share Code Between React Native and React JS

React provides support for the server-side and frontend. Today, React development services are in demand as more and more organizations are considering software solutions that are crafted from the framework.