Fix Upload Validation Issue (#1)

[jorjishasan]

As you can see, clients can upload any type of file. As instance I uploaded zipped file.

Changes Made

• Modified upload logic to only accept image files.
• Added additional checks for file types in the upload process.

[vercel]

Someone is attempting to deploy a commit to a Personal Account owned by @inifarhan on Vercel.

@inifarhan first needs to authorize it.

[inifarhan]

Wow, thanks for your contributions I really appreciate it, but the validation is not working either for me.
You define the filetype of the uploaded file like this const fileType = result.info.format.toLowerCase();
but when the users upload a file that does not have the image format, the result seems like this 👇

So an error occurred because the result.info.format is not defined. the result.info.format only exists when users upload an image filetype:

I think we can try another validation logic