Module '"date-fns/addDays"' has no exported member 'addDays'

[felabel]

Describe the bug
When vercel is deploying my typescript project, it gives an error of Module '"date-fns/addDays"' has no exported member 'addDays'. Did you mean to use 'import addDays from "date-fns/addDays"' instead? This goes on for all the 31 imports

I saw this error on local and I resolved it by changing import { addDays } from "date-fns/addDays";
to import addDays from "date-fns/addDays";
However, vercel doesn't use my local nodemodules folder, it generates it's own during deployment so it's still encountering same issue. How do I resolve this
To Reproduce
Steps to reproduce the behavior:

1. Install latest version of react-datepicker
2. Build on vercel to see error

Expected behavior
It should build successfully without errors from date-picker

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context
I have tried importing date-fns as a direct dependey, still didn't work, kindly assist.