Reduxのdocsを読む💪

https://redux.js.org/tutorials/essentials/part-1-overview-concepts
チュートリアルを読むよ

PREREQUISITES

• Familiarity with ES6 syntax and features
• Knowledge of React terminology: JSX, State, Function,Components, >Props, and Hooks
• Understanding of Redux terms and concepts

必要知識が足りてない気がする
特にこれ↓

Understanding of Redux terms and concepts

てことで↓これ読む
https://redux.js.org/tutorials/fundamentals/part-2-concepts-data-flow

Note that this tutorial intentionally shows older-style Redux logic patterns that require more code than the "modern Redux" patterns with Redux Toolkit we teach as the right approach for building apps with Redux today, in order to explain the principles and concepts behind Redux. It's not meant to be a production-ready project.

あえて苦しんで学ぶことでreduxの根幹を学べると思うので👌

むずいので一旦shincodeさんのやつ見る
https://www.youtube.com/watch?v=KuRu5wOyY_c&t=231s

Reduxとは？ => 状態管理のこと