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Bun.serve({
fetch(req) {
console.log(req.url); // => http://localhost:3000/
return new Response("Hello World");
},
});
Bun.serve({
fetch(req) {
console.log(req.url); // => http://localhost:3000/
return new Response("Hello World");
},
keyFile: "ca.pem",
certFile: "cert.pem",
});
Bun.serve({
websocket: {
message(ws, message) {
ws.send(message);
},
},
fetch(req, server) {
// Upgrade to a ServerWebSocket if we can
// This automatically checks for the `Sec-WebSocket-Key` header
// meaning you don't have to check headers, you can just call `upgrade()`
if (server.upgrade(req))
// When upgrading, we return undefined since we don't want to send a Response
return;
return new Response("Regular HTTP response");
},
});
type User = {
name: string;
};
Bun.serve<User>({
fetch(req, server) {
const url = new URL(req.url);
if (url.pathname === "/chat") {
if (
server.upgrade(req, {
data: {
name: new URL(req.url).searchParams.get("name") || "Friend",
},
headers: {
"Set-Cookie": "name=" + new URL(req.url).searchParams.get("name"),
},
})
)
return;
}
return new Response("Expected a websocket connection", { status: 400 });
},
websocket: {
open(ws) {
console.log("WebSocket opened");
ws.subscribe("the-group-chat");
},
message(ws, message) {
ws.publish("the-group-chat", `${ws.data.name}: ${message}`);
},
close(ws, code, reason) {
ws.publish("the-group-chat", `${ws.data.name} left the chat`);
},
drain(ws) {
console.log("Please send me data. I am ready to receive it.");
},
perMessageDeflate: true,
},
});
Bun.serve({
fetch(req) {
throw new Error("woops!");
},
error(error) {
return new Response(`<pre>${error}\n${error.stack}</pre>`, {
headers: {
"Content-Type": "text/html",
},
});
},
});
export {};
Bun.serve({
port: 1234,
fetch(req, server) {
server.upgrade(req);
if (Math.random() > 0.5) return undefined;
return new Response();
},
websocket: { message() {} },
});
Bun.serve({
unix: "/tmp/bun.sock",
fetch() {
return new Response();
},
});
Bun.serve({
unix: "/tmp/bun.sock",
fetch(req, server) {
server.upgrade(req);
if (Math.random() > 0.5) return undefined;
return new Response();
},
websocket: { message() {} },
});
Bun.serve({
unix: "/tmp/bun.sock",
fetch() {
return new Response();
},
tls: {},
});
Bun.serve({
unix: "/tmp/bun.sock",
fetch(req, server) {
server.upgrade(req);
if (Math.random() > 0.5) return undefined;
return new Response();
},
websocket: { message() {} },
tls: {},
});
// Bun.serve({
// unix: "/tmp/bun.sock",
// // @ts-expect-error
// port: 1234,
// fetch() {
// return new Response();
// },
// });
// Bun.serve({
// unix: "/tmp/bun.sock",
// // @ts-expect-error
// port: 1234,
// fetch(req, server) {
// server.upgrade(req);
// if (Math.random() > 0.5) return undefined;
// return new Response();
// },
// websocket: { message() {} },
// });
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