Lightning Talk: Redux Principles in Plain JavaScript
summary
A homemade Redux-like store is implemented from scratch and used to build a multiplayer tic‑tac‑toe demo that synchronizes two browsers. State is a single source of truth, updates go through plain reducers and dispatched actions, and the backend simply forwards actions with Node.js and socket.io so no conflict logic is needed. The five‑minute demo runs live, code and a Medium writeup are on GitHub, and no external Redux dependency is used — just vanilla JavaScript.
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chapters (5)
- 0:00Introduction to Redux
- 1:14Core principles of Redux
- 3:24Implementing a store
- 6:26Data flow walkthrough
- 7:22Advanced use and wrap-up
