What if i dont want ISO date format when using custom format at moment.js

When using owl-date-time picker with custom format the value which is validated with moment.js should be in format YYYY-MM-DD due to this code. var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4}-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/; At line: 2161(the second "-"character in regex does not allow to have different format like “/” or “*”).

What if the date format at the class in .ts file is different like: YYYY/MM/DD

When converting to different format the value on view is removed (I know what is causing all this problem in present code) but i wanted to know a feasible solution for this.

[DanielYKPan]

Do not show image, show the actual app link.

As I got from your images, you may did this wrong.

export const MY_CUSTOM_FORMATS = {
    datePickerInput: 'DD/MM-YYYY',
    monthYearLabel: 'MMMM Y',
};

You have to provide your custom formats like this:

export const CUSTOM_DATE_TIME_FORMATS = {
    parseInput: 'your custom value',
    fullPickerInput: 'your custom value',
    datePickerInput: 'your custom value',
    timePickerInput: 'your custom value',
    monthYearLabel: 'your custom value',
    dateA11yLabel: 'your custom value',
    monthYearA11yLabel: 'your custom value',
};

[Rachit-rkb]

OK, thanks.