assignment_cwd_5.4.md

Hooks in the React Hacker News Client

Now that we have a feel what React Hooks can do. We can implement in the React Hacker News Client.

Let's start with something relatively simple: the Preferences Dialogue. We will go through the same steps as we did with the pokesearch:

• Class based component --> functional component
• Replace the state with the useState hook
• Replace all side effects (methods that use fetch with useEffect)

The Preferences Dialogue, should be a

👉 functional component

👉 should only use state with useState

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