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import { join } from 'path'; |
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import express from 'express'; |
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import React from 'react'; |
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import { renderToString } from 'react-dom/server'; |
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import { getServerState } from 'react-instantsearch-hooks-server'; |
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import App from './App'; |
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const app = express(); |
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app.use('/assets', express.static(join(__dirname, 'assets'))); |
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app.get('/', async (req, res) => { |
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const location = new URL( |
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`${req.protocol}://${req.get('host')}${req.originalUrl}` |
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); |
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const serverState = await getServerState(<App location={location} />, { |
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renderToString, |
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}); |
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const html = renderToString( |
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<App serverState={serverState} location={location} /> |
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); |
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res.send( |
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`<!DOCTYPE html> |
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<html> |
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<head> |
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<title>React InstantSearch SSR</title> |
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<link href="https://cdn.jsdelivr.net/npm/instantsearch.css@7/themes/satellite-min.css" rel="stylesheet" /> |
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<script>window.__SERVER_STATE__ = ${JSON.stringify(serverState)}</script> |
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</head> |
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<body> |
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<div id="root">${html}</div> |
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</body> |
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<script src="/assets/bundle.js"></script> |
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</html>` |
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); |
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}); |
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app.listen(8080, () => { |
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console.log('Listening on: http://localhost:8080'); |
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}); |
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