Adding datetime field to task edit breaks the editor

[bmblb]

Forum post

TaskBoard version: 4.3.3
Browser version: Google Chrome 91.0.4472.114

Need:

For my project need, I need to use a date time field but as I see this field isn't supported.

Scenario:
Using this example

Thank you for your help
Best regards

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Notice after setting field type to datetime editor values are empty

[bmblb]

Problem is with DateTime field logic. It is setting values to inner date and time fields and those bubble that change up eventually calling record updater too soon - updateRecord is called long before task editor items are instantiated.
Possible fix:

// DateTimeField#syncInputFieldValue
// we're telling inner fields to skip normal update flow on the configuring phase
me.timeField.inputting = me.isConfiguring;
me.timeField.value = me.dateField.value = me.inputValue;
me.timeField.inputting = false;

[bmblb]

Not reproducible in 5.1.1 release