TWIL 2020-10 (3)

1. useContext, useReducer

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🔗 React Hooks - useContext
🔗 React Hooks - useReducer

2. React Redux

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🔗 시리즈 | React Redux Tutorials

3. props.dispatch

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❌ mapDispatchToProps 메서드를 사용해야만 dispatch.props 를 사용할 수 있는 것이 아님

const { dispatch } = props;

• By default, a connected component receives props.dispatch and can dispatch actions itself.
• connect can accept an argument called mapDispatchToProps, which lets you create functions that dispatch when called, and pass those functions as props to your component.

🔗 https://react-redux.js.org/using-react-redux/connect-mapdispatch