react-day-picker
Version:
Customizable Date Picker for React
60 lines • 1.6 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.isDateInterval = isDateInterval;
exports.isDateRange = isDateRange;
exports.isDateAfterType = isDateAfterType;
exports.isDateBeforeType = isDateBeforeType;
exports.isDayOfWeekType = isDayOfWeekType;
exports.isDatesArray = isDatesArray;
/**
* Returns true if `matcher` is of type {@link DateInterval}.
*
* @group Utilities
*/
function isDateInterval(matcher) {
return Boolean(matcher &&
typeof matcher === "object" &&
"before" in matcher &&
"after" in matcher);
}
/**
* Returns true if `value` is a {@link DateRange} type.
*
* @group Utilities
*/
function isDateRange(value) {
return Boolean(value && typeof value === "object" && "from" in value);
}
/**
* Returns true if `value` is of type {@link DateAfter}.
*
* @group Utilities
*/
function isDateAfterType(value) {
return Boolean(value && typeof value === "object" && "after" in value);
}
/**
* Returns true if `value` is of type {@link DateBefore}.
*
* @group Utilities
*/
function isDateBeforeType(value) {
return Boolean(value && typeof value === "object" && "before" in value);
}
/**
* Returns true if `value` is a {@link DayOfWeek} type.
*
* @group Utilities
*/
function isDayOfWeekType(value) {
return Boolean(value && typeof value === "object" && "dayOfWeek" in value);
}
/**
* Returns true if `value` is an array of valid dates.
*
* @private
*/
function isDatesArray(value, dateLib) {
return Array.isArray(value) && value.every(dateLib.isDate);
}
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