I created a custom UI library. How do i incorporate it into my app code?

I created a custom UI library and I would like to use the library in my code

Why my react project shows me ‘No overload matches this call.’ error only in vscode? (not in the prettier)

Here is my simple source code.

Get input value inside React TSX KeyboardEvent

In React-TSX, e: React.KeyboardEvent<HTMLInputElement> doesn’t expose e.target.value for me to check the current input value.