./node_modules/date-fns/startOfISOWeek.mjs

[dawood-chopdawg]

Describe the bug
./node_modules/date-fns/startOfISOWeek.mjs
Can't import the named export 'startOfWeek' from non EcmaScript module (only default export is available)
// I am getitng this error I installed the library in my react js app, but I am not able to use it as I am getting the above error, i also shared the screenshort.

To Reproduce
Steps to reproduce the behavior:

Expected behavior
The react-datepicker should work consistantly.

Screenshots
I shared the screen short

Desktop (please complete the following information):

• OS: [Windows 10]
• Browser [chrome]
• Version [4.0.3] // also tried the latest version but still got the issue.

[victorsouza-mnz]

i think you project's webpack config is off for .mjs files, this files have appered in newer version of date-fns

you either can try to configure your webpack ( the solution depends on how your project was configured )

or you can donwgrade react-datepicker to some old version that uses older date-fns as dependency