Minimum flux with useReducer - DEV Community 👩💻👨💻
Inject state and dispatcher context by React.Context and useContext import React, { useReducer, useContext, Dispatch, ReactElement } from "react"; import ReactDOM from "react-dom"; type CounterState = { count: number; }; const initialState: CounterState = { count: 0 }; function reducer(state: CounterState, action: any) { switch (action.type) { case "reset": { return initialState; } case "increment
React starter with 9 lines html
Save this code as index.html and open by your (modern) browser. <div id=root /> <script type=module> import React from 'https://dev.jspm.io/react@16' import ReactDOM from 'https://dev.jspm.io/react-dom@16' ReactDOM.render( React.createElement('h1', null, 'hello'), document.querySelector('#root') ) </script> Enjoy! How it works This is shorthand html file without <html>, <body> and so on. Just <div
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