Bun.file(). This returns a BunFile instance, which can be passed directly into the new Response constructor.
server.tsconst path = '/path/to/file.txt';
const file = Bun.file(path);
const resp = new Response(file);
Content-Type is read from the file and automatically set on the Response.
server.tsnew Response(Bun.file('./package.json')).headers.get('Content-Type');
// => application/json;charset=utf-8
new Response(Bun.file('./test.txt')).headers.get('Content-Type');
// => text/plain;charset=utf-8
new Response(Bun.file('./index.tsx')).headers.get('Content-Type');
// => text/javascript;charset=utf-8
new Response(Bun.file('./img.png')).headers.get('Content-Type');
// => image/png
Bun.serve().
server.ts// static file server
Bun.serve({
async fetch(req) {
const path = new URL(req.url).pathname;
const file = Bun.file(path);
return new Response(file);
},
});
Bun.write().Was this page helpful?