selectDates function is returning the end date as one day after the selected date

[yalperg]

Check that this is really a bug

• I confirm

Reproduction link

n/a

Bug description

Demo:

Ekran.Kaydi.2024-04-08.01.59.53.mov

It seems like this line might be causing the issue.

react-big-calendar/src/Month.js

Line 347 in 72a0147

end.setDate(slots[slots.length - 1].getDate() + 1)

This line was added to fix this #1909, but now the end date is not one day less, it's one day more. This line might not be needed anymore.

Expected Behavior

No response

Actual Behavior

No response

react-big-calendar version

1.11.3

React version

18.2.0

Platform/Target and Browser Versions

macOS

Validations

• Read the docs.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.
• Make sure this is a react-big-calendar issue and not an implementation issue

Would you like to open a PR for this bug?

• I'm willing to open a PR