Vijay Thirugnanam – Learn about React, React Native, JavaScript, TypeS...

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• Background sync in Progressive web apps (PWA) – Vijay Thirugnanam

  Progressive web apps (PWA) allow users to add the web app to the home screen. The goal is to make a web app look like a native app. So, a PWA is responsive and adjusts well to appear good in any mo…

• Functional Testing using React testing library and Jest – Vijay Thirugnanam

  React Testing Library makes functional testing of React components easier. It provides a virtual DOM where we can render components, provides methods to query the DOM for various elements, interact…

• Plotting a bar chart with D3 in React – Vijay Thirugnanam

  Bar chart is one of the common chart types widely used in data visualisation. Most of you know about D3 and how D3 is an integral part of your toolset in data visualisation. However, D3 is not for …

• TypeScript – Vijay Thirugnanam

  Let’s say we have an idea for a cool component. We want to build it and share it with the community by publishing it to NPM registry. The code to implement the component functionality appears intuitiv...

• Static website using NextJS and Markdown – Vijay Thirugnanam

  Gatsby and NextJS are popular alternatives to create static websites using React. This tutorial shows how to work with NextJS. We want to take some pages written in markdown and convert them to sta…

• Code coverage of Manual Testing using Istanbul – Vijay Thirugnanam

  Istanbul provides code coverage metrics for automated unit tests. It provides those metrics by instrumenting the JavaScript code. Official documentation on the website provides how to integrate Ist…