Date range support for useInput() hook

[seanockert]

The useInput() hook works well to bind a single input to the date picker. However it's not possible to use with a date range, where we have 2 inputs for from and to. Could we please add this functionality?

Suggestion

Could we set the mode: 'range' when initialising the props. And have 2 additional inputProps: inputPropsFrom and inputPropsTo that we can bind to 2 inputs: to and from

  const { inputPropsFrom, inputPropsTo, dayPickerProps, setSelected } = useInput({
    mode: 'range',
    fromYear: 1900,
    toYear: 2050,
    defaultSelected: new Date()
  })

setSelected() would take an object: { from: Date, to: Date }

If you could point me in the right direction, I'd be happy to investigate this further and make a PR for it.

[gpbl]

@seanockert it is indeed a good idea! Not sure what is the current status of useInput - it's a while I don't look at it, and we may want to make some improvements there before adding a new feature. What do you think?

[seanockert]

Sorry, I haven't had time to look at useInput yet but do you have a list of other improvements you'd like to make to it?