@progress/kendo-angular-dateinputs
Version:
Kendo UI for Angular Date Inputs Package - Everything you need to add date selection functionality to apps (DatePicker, TimePicker, DateInput, DateRangePicker, DateTimePicker, Calendar, and MultiViewCalendar).
27 lines (26 loc) • 1.14 kB
JavaScript
/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { disabledDatesInRange } from '../util';
import { isPresent } from '../common/utils';
const noop = () => null;
/**
* @hidden
*/
export const disabledDatesRangeValidator = (isDateDisabled) => {
if (!isPresent(isDateDisabled)) {
return noop;
}
return (selectedRange) => {
const isRangeComplete = isPresent(selectedRange) && isPresent(selectedRange.start) && isPresent(selectedRange.end);
if (!isRangeComplete || selectedRange.start > selectedRange.end) {
return null;
}
const disabledDates = disabledDatesInRange(selectedRange.start, selectedRange.end, isDateDisabled);
const error = {
disabledDatesInRange: disabledDates
};
return disabledDates.length ? error : null;
};
};