Reading Buffer when input is a rawBody string

[dvanmali]

Environment

Issue did not exist in v1.6.2

Reproduction

[request error] [unhandled] [500] The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received an instance of Promise

Describe the bug

When type is buffer, the buffer should parse the buffer. When type is _rawBody, use string as-is.

Additional context

No response

Logs

No response

[chrisspiegl]

Thank you for mentioning this. I saw your pull request but couldn't apply the patch. Knowing that it works with v1.6.2, I used pnpm to override the h3 version in my project and got things working on firebase.

The override is necessary for firebase deploy since sub dependencies will get the current version of h3 and thus I had to kinda force it to use v1.6.2.

package.json:

{ 
  "dependencies": {
    "h3": "1.6.2"
  },
  "pnpm": {
    "overrides": {
      "h3": "1.6.2"
    }
  }
}

[timb-103]

Having the same issue, @chrisspiegl solution worked.

[Skwai]

Just encountered same issue and fix. 1.6.2 worked.

[brunomoyse]

same problem, thank you @chrisspiegl for the work around waiting for the merge

[pi0]

HI. This should have been fixed in latest h3 releases. Please let me know to investigate if you can still reproduce.

[pi0]

Another related fix for form-data requests (firebase parses them as json in req.body): #604