lennythedev

Prettifying webpack output in your Dev Tools

Use source maps

React createElement

JSX is not required to write React. You don’t even need Babel to compile JSX and other next-gen JS. You just need : So is equivalent to…

React hooks - useEffect fundamentals

What is an effect? A side-effect, in short an “effect”, is anything that a function tries to modify outside of its body. It’s not a direct…

useMemo, useCallback and React.memo

React.memo Returns a memoized version of a functinal component, which only re-renders when props change. ✅ Use for stateless components with…

Migrating to React

Color, so you’re know ready to use React in your frontend! What’s next? Start from scratch? If you’re starting a small side-project or a…

useState fundamentals

some stuff

React context cardio 🏃‍

wtf MDX!

hehehey

ESLint Config

Disabling a rule Get the rule to be disabled. If using VSCode, you can see this when hoevering over the error Add to your > section , or…