Wrong handleChange type

[gwen1230]

Hi

The handleChange callback is currently typed as:

File | File[] | File

But the native onChange actually returns:

File | FileList

So when selecting multiple files, the value is a FileList, not a File[].
For example:

Array.isArray(files)         // false
files instanceof FileList    // true

Expected:
The type should be File | FileList.

[kamiranoff]

I concur

[Schweizer-Philipp]

Hi,

I ran into the same issue on my side. Even when uploading just a single file, the value is always a FileList. Therefore, the type should be changed to FileList, as this is the actual runtime behavior.

Working with the current typing in TypeScript is really inconvenient and leads to unnecessary conversions or workarounds.

Updating the type would correctly reflect the runtime behavior and make development much smoother.