Learn useReducer with Typescript + React Hooks
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Learn useReducer with Typescript + React Hooks in this React + TS tutorial. useReducer is a replacement for the useState React hook, and is often used with more complex state. Learn how to provide types for a reducer function, actions, and more.
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Learn useReducer with Typescript + React
(00:00) Intro
(00:08) Welcome
(00:30) Starter Code Review
(02:45) What is useReducer?
(03:30) Define initial state
(03:51) Reducer Action Type: enum or object?
(04:58) type ReducerAction
(05:37) reducer function
(08:38) Refactoring from useState to useReducer
(11:18) Adding a Payload
📚 Suggested Pre-requisites for this Typescript course:
🔗JavaScript for Beginners full course: • JavaScript Full Course for Beginners | Com...
📚 React Hooks tutorials:
🔗 useState: • Avoid this React State Mistake | React Pre...
🔗 useEffect: • React useEffect Hook tutorial | Learn ReactJS
🔗 useCallback: • useCallback STOPS this React MISTAKE | use...
🔗 useMemo: • useMemo Explained | React Hooks useMemo Tu...
🔗 useRef: • BUILD a React Timer with useRef | React Ho...
🔗 useReducer: • useReducer is BETTER than useState | React...
📚 Tutorial References:
🔗 TypeScript + React Cheatsheet: https://github.com/typescript-cheatsh...
🔗 React Official Website: https://reactjs.org/
🔗 Typescript Official Website: https://www.typescriptlang.org/
🔗 Anders Hejlsberg, Creator of Typescript and C# Interview: https://dev.to/destrodevshow/typescri...
🔗 Stackoverflow Survey Results: https://survey.stackoverflow.co/2022/...
🔗 MDN - Static Typing: https://developer.mozilla.org/en-US/d...
🔗 MDN - Dynamic Typing: https://developer.mozilla.org/en-US/d...
🔗 MDN - Type Coercion: https://developer.mozilla.org/en-US/d...
🔗 TS Type Assertions: https://www.typescriptlang.org/docs/h...
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🔗 Node.js & npm: https://nodejs.org/
🔗 Live Server VS Code Extension: https://marketplace.visualstudio.com/...
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#usereducer #react #typescript
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