This library provides a lightweight way to communicate with the Chrome DevTools Protocol (CDP). Supports browsers, Deno, Node, and Bun. Less than 2KB minified.
import { createCdpConnection } from "cdp-web"; const cdp = await createCdpConnection({ url: "http://localhost:9222", // optional, default value target: "page", // optional, default value }); // Send 'Tracing.getCategories' command and wait for the result. const categories = await cdp.send("Tracing.getCategories"); // Listen for all CDP events. cdp.addEventListener("message", (event) => { if (event.method === "Tracing.dataCollected") { // Handle 'Tracing.dataCollected' event. console.log(event.params); } });