How to use the used-styles.getUsedStyles function in used-styles
To help you get started, we’ve selected a few used-styles examples, based on popular ways it is used in public projects.
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theKashey / react-imported-component / examples / SSR / parcel-react-ssr / server / middleware.js View on Github 
export default function middleware(req, res) {
// Generate the server-rendered HTML using the appropriate router
const context = {};
const markup = ReactDOM.renderToString(
) + printDrainHydrateMarks();
// If react-router is redirecting, do it on the server side
if (context.url) {
return res.redirect(301, context.url);
}
const usedStyles = getUsedStyles(markup, projectStyles);
console.log('used styles', usedStyles);
// Format the HTML using the template and send the result
const html = generateHtml('JS will start in ~2s<br>' + markup, usedStyles);
res.send(html);
}used-styles
Collect styles used on to create a page
