Custom Hooks

Extract stateful logic into functions you can reuse, learn the rules that make a function a hook, and build the handful of hooks every project ends up needing.

Level

Intermediate

Chapters

4

Exercises

1

Reading time

15 min

What you will cover

1. 1. What Makes a Custom HookThe naming rule, what gets shared and what does not.
2. 2. Extracting a HookRefactoring a component into a hook, and choosing what to return.
3. 3. Hooks Worth WritingFour small hooks that show up in almost every project.
4. 4. Lesser-Known Built-in HooksThree hooks that solve specific problems custom hooks often need.

Up next after this one: Component Patterns