React-day-picker: React warnings in 15.2.0

[davidspiess]

After updating to react 15.0.2 i get the following warning:

warning: Unknown props `localeUtils`, `modifiers`, `numberOfMonths`, `captionElement`, `initialMonth`, `fromMonth`, `renderDay`, `enableOutsideDays`, `fixedWeeks`, `reverseMonths`, `weekdayElement`, `navbarElement` on <div> tag.
Remove these props from the element. For details, see https://fb.me/react-unknown-prop

Removing attributes should do the trick
https://github.com/gpbl/react-day-picker/blob/master/src/DayPicker.js#L465

But this would kill user defined attributes as well and break some code, so it would be saver to remove all propTypes from attributes

[nkbt]

Yeah, all custom props need to be excluded from being passed down to the child

[davidspiess]

Something like this should do the trick

const customAttributes = {};

Object.keys(attributes).forEach((key) => {
  if (!DayPicker.propTypes.hasOwnProperty(key)) {
    customAttributes[key] = attributes[key];
  }
});

return (
  <div
    {...customAttributes}
    etc
  </div>
);

[gpbl]

Thanks! Working on it :)

[mCzolko]

Thanks @gpbl that you working on it!

[gpbl]

It should be fixed in v2.3.3! Please reopen if needed :) Thanks

[davidspiess]

Wow that was a fast one! :clap:

[nkbt]

👌