@revenium/perplexity/examples/streaming.ts

NodeJS middleware for perplexity's AI API

import { PerplexityReveniumMiddleware } from "../src";

const chatCompletionStreamingExample = async () => {
  console.log("=".repeat(50));
  try {
    const middleware = new PerplexityReveniumMiddleware();
    const model = middleware.getGenerativeModel("sonar-pro");
    const result = await model.createChatCompletionStream({
      messages: [
        {
          role: "user",
          content: "Hello world",
        },
      ],
    });
    for await (const chunk of result) {
      process.stdout.write(chunk.choices[0]?.delta?.content || "");
    }
  } catch (error) {
    console.log(error);
  }
};

chatCompletionStreamingExample();