Error with Multipart Field

[timfemey]

I get this error when using req.multipart with headers option set as req.headers in my code. I have googled it but still cant find a solution even from Busboy docs.

 Error: Unexpected end of form
    at Multipart._final (C:\Users\4_Demi\Desktop\Code\Market Square\development\server\seller-backend\seller-auth\node_modules\busboy\lib\types\multipart.js:588:17)
    at callFinal (node:internal/streams/writable:694:27)
    at prefinish (node:internal/streams/writable:723:7)
    at finishMaybe (node:internal/streams/writable:733:5)
    at Multipart.Writable.end (node:internal/streams/writable:631:5)
    at Request.onend (node:internal/streams/readable:693:10)
    at Object.onceWrapper (node:events:641:28)
    at Request.emit (node:events:527:28)
    at endReadableNT (node:internal/streams/readable:1345:12)
    at processTicksAndRejections (node:internal/process/task_queues:83:21)

[kartikk221]

Judging by the error trace you provided, this error seems to be thrown by the busboy parser which parses the incoming raw multipart form.
Could you provide your code snippet for both the frontend and the backend, so I can possibly try to recreate the error on my end?

[timfemey]

Backend code:

I used @ts-ignore to ignore Type Error with the headers property

The Type Error without using @ts-ignore:

Type 'Record<string, string>' is not assignable to type 'BusboyHeaders'.
  Property ''content-type'' is missing in type 'Record<string, string>' but required in type '{ 'content-type': string; }'

app.put('/dp',(req,res)=>{
      req.multipart(
        {
          limits: { files: 1, fileSize: 2 * 1024 * 1024 },
          //@ts-ignore
          headers: req.headers,
        },
        (field) => {
          if (
            field.mime_type != "image/jpeg" &&
            field.mime_type != "image/png" &&
            field.mime_type != "image/webp" &&
            field.mime_type != "image/jiff" &&
            field.mime_type != "image/svg"
          ) {
            return res
              .status(400)
              .json({
                message: "Wrong File Submitted, Imgaes Only",
                status: false,
              });
          } [](url)
          console.log(field.truncated);
          console.log(field.file);
          console.log(field.name);
          console.log(field.encoding);
        }
      );
})

i use @ts-ignore to ignore

I send a request using Thunder Client:
Image below:

[kartikk221]

The above problem should be fixed in the recently released v6.3.0 of HyperExpress.

[timfemey]

Fixed in v6.3.0