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import { createServer } from "http"; | |
createServer(async (req, res) => { | |
if (req.url === "/app.js") { | |
res.setHeader("Content-Type", "application/javascript; charset=UTF-8"); | |
res.setHeader("Cache-Control", "max-age=10"); | |
res.write(`console.log("lol")`); | |
res.end(); | |
return; | |
} | |
if (req.url === "/app.css") { | |
res.setHeader("Content-Type", "text/css; charset=UTF-8"); | |
res.setHeader("Cache-Control", "max-age=10"); | |
res.write(`body { font-family: system-ui }`); | |
res.end(); | |
return; | |
} | |
res.setHeader( | |
"Link", | |
"</app.js>; rel=modulepreload, </app.css>; rel=preload; as=style" | |
); | |
res.setHeader("Content-Type", "text/html; charset=utf-8"); | |
res.write(` | |
<!doctype html> | |
<html> | |
<head> | |
<title>Okay</title> | |
`); | |
await new Promise((res) => setTimeout(res, 5000)); | |
res.write(` | |
<link rel="stylesheet" href="/app.css" /> | |
</head> | |
<body> | |
<p>(are the assets loading?)</p> | |
<h1>LOL I'm done</h1> | |
<script type="module" src="/app.js"></script> | |
</body> | |
</html> | |
`); | |
res.end(); | |
}).listen(8080); |
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