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Starter code for creating a custom React renderer
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import React from 'react'; | |
import reconciler from './reconciler'; | |
const App = () => { | |
return <h1>Hello World</h1>; | |
}; | |
const render = (tree, target) => { | |
const container = reconciler.createContainer(target); | |
container.updateContainer(tree, container); | |
}; | |
const root = document.querySelector('#root'); | |
render(<App/>, root); |
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<!doctype html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<title>react-simple-dom</title> | |
</head> | |
<body> | |
<div id="root"></div> | |
<script src="app.js"></script> | |
</body> | |
</html> |
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{ | |
"name": "react-simple-dom", | |
"private": true, | |
"version": "1.0.0", | |
"description": "Custom React renderer for DOM", | |
"author": "Vadim Demedes", | |
"license": "ISC", | |
"scripts": { | |
"dev": "parcel index.html" | |
}, | |
"dependencies": { | |
"react": "^16.13.1", | |
"react-reconciler": "^0.25.1", | |
"scheduler": "^0.19.1" | |
}, | |
"devDependencies": { | |
"parcel-bundler": "^1.12.4" | |
} | |
} |
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import createReconciler from 'react-reconciler'; | |
import {unstable_scheduleCallback, unstable_cancelCallback} from 'scheduler'; | |
const reconciler = createReconciler({ | |
schedulePassiveEffects: unstable_scheduleCallback, | |
cancelPassiveEffects: unstable_cancelCallback, | |
now: Date.now, | |
supportsMutation: true, | |
getRootHostContext: () => {}, | |
getChildHostContext: () => {}, | |
shouldSetTextContent: () => false, | |
prepareForCommit: () => {}, | |
resetAfterCommit: () => {}, | |
finalizeInitialChildren: () => {}, | |
getPublicInstance: instance => instance | |
}); | |
export default reconciler; |
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