MrBithles Posts - Answer Overflow

MrBithles

•Created by MrBithles on 11/7/2024 in #workers-help

Browser Rendering Env Binding in local dev is not set?

In my local wranger dev I can see logs saying it will bind browser but when I print out env from fetch or queue param its undefined. I assume it's why I am seeing this error trying to launch puppeteer.

const browser = await puppeteer.launch(env.CRAWLER_BROWSER);

const browser = await puppeteer.launch(env.CRAWLER_BROWSER);

✘ [ERROR] TypeError: Cannot read properties of undefined (reading 'fetch') at PuppeteerWorkers.launch

 ⛅️ wrangler 3.85.0
-------------------

Your worker has access to the following bindings:
- Durable Objects:
  - MY_DURABLE_OBJECT: MyDurableObject
- Queues:
  - CRAWLER_QUEUE: queues-crawler (local)
- Browser:
  - Name: CRAWLER_BROWSER
- AI:
  - Name: AI
╭───────────────────────────╮
│  [b▲ [WARNING] Using Workers AI always accesses your Cloudflare account in order to run AI models, and so will incur usage charges even in local development.

⎔ Starting local server...
[wrangler:inf] Ready on http://localhost:8787
Recieved fetch request env: {
  AI: Ai {
    fetcher: Fetcher {},
    logs: [],
    options: {},
    lastRequestId: null,
    aiGatewayLogId: null
  },
  MY_DURABLE_OBJECT: DurableObjectNamespace {},
  CRAWLER_QUEUE: WorkerQueue {}
}

 ⛅️ wrangler 3.85.0
-------------------

Your worker has access to the following bindings:
- Durable Objects:
  - MY_DURABLE_OBJECT: MyDurableObject
- Queues:
  - CRAWLER_QUEUE: queues-crawler (local)
- Browser:
  - Name: CRAWLER_BROWSER
- AI:
  - Name: AI
╭───────────────────────────╮
│  [b▲ [WARNING] Using Workers AI always accesses your Cloudflare account in order to run AI models, and so will incur usage charges even in local development.

⎔ Starting local server...
[wrangler:inf] Ready on http://localhost:8787
Recieved fetch request env: {
  AI: Ai {
    fetcher: Fetcher {},
    logs: [],
    options: {},
    lastRequestId: null,
    aiGatewayLogId: null
  },
  MY_DURABLE_OBJECT: DurableObjectNamespace {},
  CRAWLER_QUEUE: WorkerQueue {}
}

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