GraphQL is a query language by Facebook, which became very popular as a replacement for REST. In this tutorial, we will build a React application that pulls data from Github using GraphQL.
read more “Learn GraphQL by Building a Github Client – Tutorial”Tag: react
Create Custom Jest Matchers to Test Like a Pro
Jest is an industry-standard testing framework for JS projects. It was developed by Facebook to test their code and was made open-source. In this article, I will teach you to create custom Jest matchers to supercharge your testing skills.
read more “Create Custom Jest Matchers to Test Like a Pro”React.useMemo and when you should use it
As your application scales, performance issues become more and more evident. While React is very well optimized and fast out-of-box, it is important to know the instruments it provides to make your code even faster. One of such instruments is React.useMemo hook and its sidekick, React.useCallback.