PCX review (prettify)

Author: pedrosousa

src/content/docs/workers/examples/openai-sdk-streaming.mdx

@@ -26,36 +26,36 @@ For analytics, caching, rate limiting, and more, you can also send requests like
 import OpenAI from "openai";
 
 export default {
-  async fetch(request, env, ctx): Promise<Response> {
-    const openai = new OpenAI({
-      apiKey: env.OPENAI_API_KEY,
-    });
-
-    // Create a TransformStream to handle streaming data
-    let { readable, writable } = new TransformStream();
-    let writer = writable.getWriter();
-    const textEncoder = new TextEncoder();
-
-    ctx.waitUntil(
-      (async () => {
-        const stream = await openai.chat.completions.create({
-          model: "gpt-4o-mini",
-          messages: [{ role: "user", content: "Tell me a story" }],
-          stream: true,
-        });
-
-        // loop over the data as it is streamed and write to the writeable
-        for await (const part of stream) {
-          writer.write(
-            textEncoder.encode(part.choices[0]?.delta?.content || ""),
-          );
-        }
-        writer.close();
-      })(),
-    );
-
-    // Send the readable back to the browser
-    return new Response(readable);
-  },
+	async fetch(request, env, ctx): Promise<Response> {
+		const openai = new OpenAI({
+			apiKey: env.OPENAI_API_KEY,
+		});
+
+		// Create a TransformStream to handle streaming data
+		let { readable, writable } = new TransformStream();
+		let writer = writable.getWriter();
+		const textEncoder = new TextEncoder();
+
+		ctx.waitUntil(
+			(async () => {
+				const stream = await openai.chat.completions.create({
+					model: "gpt-4o-mini",
+					messages: [{ role: "user", content: "Tell me a story" }],
+					stream: true,
+				});
+
+				// loop over the data as it is streamed and write to the writeable
+				for await (const part of stream) {
+					writer.write(
+						textEncoder.encode(part.choices[0]?.delta?.content || ""),
+					);
+				}
+				writer.close();
+			})(),
+		);
+
+		// Send the readable back to the browser
+		return new Response(readable);
+	},
 } satisfies ExportedHandler<Env>;
 ```