DateTimePicker sets seconds to new Date() when updating time value, when withSeconds is not specified

[samcarton]

What package has an issue

@mantine/dates

Describe the bug

• Using DateTimePicker, and withSeconds={false}
• Put console log on the onChange
• Select a date and an hour/minute time
• Notice that the date being selected has seconds equal to new Date() seconds (i.e. the current times' seconds)
• I would expect the seconds to default to zero

What version of @mantine/hooks page do you have in package.json?

6.0.19

If possible, please include a link to a codesandbox with the reproduced problem

No response

Do you know how to fix the issue

Yes

Are you willing to participate in fixing this issue and create a pull request with the fix

Yes

Possible fix

mantine/src/mantine-dates/src/components/DateTimePicker/DateTimePicker.tsx

Line 129 in 0455a0f

seconds !== undefined && timeDate.setSeconds(seconds);

Change ☝️ to seconds === undefined ? timeDate.setSeconds(0) : timeDate.setSeconds(seconds);

[rtivital]

The issue is resolved in 7.0.1