`wrangler dev` command with hot reload

/online /index.html 200
/ping /ping.txt 200

/online /index.html 200
/ping /ping.txt 200

    try {
      throw new Error("bleh")
    return fetch(request);
    }
    catch (err) {
      var response =  await fetch(request);
      const modifiedResponse = new Response(response.body, response);
      modifiedResponse.headers.set("error", JSON.stringify({ message: err.message, name: err.name, stack: err.stack, ...err }))
      return modifiedResponse;
    }

    try {
      throw new Error("bleh")
    return fetch(request);
    }
    catch (err) {
      var response =  await fetch(request);
      const modifiedResponse = new Response(response.body, response);
      modifiedResponse.headers.set("error", JSON.stringify({ message: err.message, name: err.name, stack: err.stack, ...err }))
      return modifiedResponse;
    }

import { acquire, connect } from '@cloudflare/playwright';

export default {
  async fetch(request: Request, env: Env) {
    // ensures session is acquired and kept alive for 20 seconds
    const { sessionId } = await acquire(env.MYBROWSER, { keep_alive: 20_000 });
    const browser = await connect(env.MYBROWSER, sessionId);

    // use the browser normally

    // it closes this browser instance but keeps the session alive
    await browser.close();

    // another browser instance can connect to the same session
    const otherBrowser = await connect(env.MYBROWSER, sessionId);

    // use the other browser instance with the same session

    await otherBrowser.close();

    // session is automatically closed after 20 seconds of inactivity
  },
};

import { acquire, connect } from '@cloudflare/playwright';

export default {
  async fetch(request: Request, env: Env) {
    // ensures session is acquired and kept alive for 20 seconds
    const { sessionId } = await acquire(env.MYBROWSER, { keep_alive: 20_000 });
    const browser = await connect(env.MYBROWSER, sessionId);

    // use the browser normally

    // it closes this browser instance but keeps the session alive
    await browser.close();

    // another browser instance can connect to the same session
    const otherBrowser = await connect(env.MYBROWSER, sessionId);

    // use the other browser instance with the same session

    await otherBrowser.close();

    // session is automatically closed after 20 seconds of inactivity
  },
};