[TextField] Mask

1. There is an idea for apply masks in textfields?
2. Why I need pass props like fullWidth={true}, why not simply pass fullWidth? Because single props without values returns a bool.

Example:

<TextField mask="9999-9999-9999-9999" />
<TextField mask="99-999-aaa" fullWidth primary raised />

Thanks!

[rosskevin]

@kylem038 I used react-number-format in our lib like:

<TextField
        InputProps={{ inputComponent: NumberFormat }}
</TextField>

It worked well, and should work for your input too (assuming you want all the extras TextField brings. It would be great if you would be willing to PR the demos.

[mbrookes]

@kybarg react-maskedinput does look simpler, but it also looks less well maintained. How about if TextField took a prop to substitute the <input> element with an arbitrary React component and passed the mask prop (&&|| a more generic inputProps) to it?