Unknown prop `sharer` on <span> tag

[balmasich]

drop warning that sharer is unknown prop

import ReactSocial from 'react-social';
const { FacebookButton, TwitterButton } = ReactSocial;
<FacebookButton
            element={'span'}
            url={url}
            sharer
            className={s.fb}
            appId={sharing.facebook.app_id}
            windowOptions={['status=0', 'toolbar=0', 'width=480', 'height=350']}
          >

warning.js:36 Warning: Unknown prop sharer on tag. Remove this prop from the element. For details, see https://fb.me/react-unknown-prop

[vladinator1000]

Having the same issue, it's a bit annoying to see the big red warning in the console.

[olahol]

Thanks, fixed this in 1.6.2.