Can I translate for portuguese?

[wellyngtond2]

I would like to translate the component into other languages, such as Brazilian Portuguese .

[hellocaio]

You could, all you have to do is translate a few strings for the months and weekdays, set the date-fns option object to the language you want. I tried that and it worked, but this package is outdated and not well maintained.

Or, you could install this more complete package:
react-bootstrap-daterangepicker

and then follow these instructions:
Configuring language in Bootstrap Date Range Picker

Hope it helps.