If you're confused about side-effects and pure functions, it can be hard to understand useEffect. Let's learn them both, to fetch data with useEffect. (more…)

The React.useRef Hook is used for referencing DOM nodes and persisting a mutalbe value across rerenders. This is an interactive guide to useRef with real-world examples. (more…)

Technologies rise and fall, and in recent years there has been an impressive amount of open-source communities backing libraries and platforms. There are instances where a “stack” or combination of… (more…)

Today some of the most popular solutions to build mobile apps are native or cross-platform approaches using React Native or Flutter. While… (more…)

While it is still in development you can finally try React Fast Refresh in your Create React App project, without even ejecting. (more…)