[ColorPicker] allow empty color null/'' as value

[renatodeleao]

Currently a controlled ColorPicker component requires a valid initial color value to "boot". Would you consider supporting a usecase where the initial value is not defined or can this be considered outside of the scope of the color picker since this "part" is usually shown before the actual picker is displayed?

Possible alternative/workaround

in user land we could simply assume the something like rgba(0,0,0,0) as the "empty" value, coerce null values to it and perform the necessary ui side-effects

Cheers! ✌️

[segunadebayo]

My recommendation is to do this in your userland code. We want to keep things as explicit as possible in the machine.

It’s a good idea nonetheless