Cloudflare DevelopersCD
Cloudflare Developers•3y ago
o0th

waitUntil illigal invocation

I was planning to use waitUntil, but as soon it runs the worker die with this error:

[mf:err] TypeError: Illegal invocation
    at Object.fetch (/path/src/index.js:59:5)
    at __facade_modules_fetch__ (/tmp/tmp-778150-oye4YPdtwnN2/middleware-loader.entry.ts:46:16)
    at __facade_invokeChain__ (/path/node_modules/wrangler/templates/middleware/common.ts:53:9)
    at Object.next (/path/node_modules/wrangler/templates/middleware/common.ts:50:11)
    at jsonError (/path/node_modules/wrangler/templates/middleware/middleware-miniflare3-json-error.ts:22:30)
    at __facade_invokeChain__ (/path/node_modules/wrangler/templates/middleware/common.ts:53:9)
    at __facade_invoke__ (/path/node_modules/wrangler/templates/middleware/common.ts:63:9)
    at Object.fetch (/tmp/tmp-778150-oye4YPdtwnN2/middleware-loader.entry.ts:114:11)


wrangler version 3.2.0 and 3.3.0. In this example I'm just running a resolve, running anything else the promise will run but the worker will die anyway

export default {
  fetch: async (request, env, { waitUntil }) => {
    waitUntil(Promise.resolve())
    return new Response('hello')
  }
}


am I doing something wrong?
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