There is an error

[yeasin72]

when you upload the first time. it's good but the second time it's showing an error

add this
file.target.files.length === 1 && reader.readAsDataURL(file.target.files[0])
after

[MeRahulAhire]

I think it just clears off the setstate.
You can set if and else condition to avoid it according to your requirement.

[yeasin72]

anyway, your repo helps me to create my component.