sudden shuttle
Can someone explain the <Select /> component onChange arguments?
The value argument is string | null but the option argument, option.value is just string. It's confusing because the string | null would imply that it's sometimes not a string and you need to check for that, but if option.value is always a string, it makes me second guess.
Anyone understand this?
toxic shale
It’s null when you clear the value or deselect it (with the clearable prop and the allowDeselect prop)
sudden shuttle
in that case though, what would the option argument be?
toxic shale
Well that’s exactly the point : when the value is null, it means it maps to no provided option
Ah I see what you mean, it’s about the second option newly added to the callback. I guess it’s undefined in this case, even though it’s not reflected in the typing
Looking at the code, both arguments are null if the first is null
sudden shuttle
I think there should be a nuace to these types if the allowDeselect prop is true, then onChange value should just be string not string | null.