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React Native: Endless background process
JavaScript

React Native: Endless background process

We will be discussing how we can build an endless react-native process that runs even if the app is killed, suspended, active in the foreground, or when the phone is restarted.Having a background process can be great when you want some d...
Optimize your React App Performance with Memoization
JavaScript

Optimize your React App Performance with Memoization

Memoization in React is a performance feature that aims to speed up the render process of components. We will be exploring this technique in React, with sample use cases along the way.What is Memoization?Memoization is the process of cac...
React Native: Do’s And Don’ts
JavaScript

React Native: Do’s And Don’ts

This article is based on the experience gained after completing 2–3 projects, it is assumed that you already have some basic experience around React and React Native. This blog is a brief set of guidelines of best practices whi...
React Native: Let's Animate the SVGs!
JavaScript

React Native: Let's Animate the SVGs!

A simpler way to animated SVGs in React Native.Animations are an important feature that one can include in his/her app. They give a much better user experience and when it comes to SVGs, animations become all the more important. But as y...
Understanding PanResponder with react-native-dragging-list
JavaScript

Understanding PanResponder with react-native-dragging-list

A simpler way to drag and drop list items.Nowadays, the internet has solutions to almost all sorts of problems but Alas! This is not the case when it comes to issues related to PanResponder and Animated component/library of React Native....
Automated Water Sensor Module
JavaScript

Automated Water Sensor Module

A bunch of technology enthusiasts started an IoT project to build a water sensor module a few months ago here at QED42. And we would like to share our experience with you. Water availability has been a pressing concern all...
Quick and easy steps to optimize your React App
JavaScript

Quick and easy steps to optimize your React App

React (a JavaScript library) has been around in the market for around a decade and it is the first choice for most of the developers. React is performant but at times one would like to optimize their apps as the app size grows.If you are...
Optional Chaining Operator in JavaScript
JavaScript

Optional Chaining Operator in JavaScript

Property chaining challenges: Working with JSON structure involves a lot of conditional checks, accessing nested properties of JSON, and checking multiple And operators (&&) to verify whether the given value exists or not. I...
Dynamic Routing in Gatsby
JavaScript

Dynamic Routing in Gatsby

During my internship, I was developing a project named Group Expense, which required the implementation of dynamic routing. Let us understand what dynamic routing is all about.What is dynamic routing?Dynamic routing means there is only o...