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- import { toDate } from "./toDate.mjs";
- /**
- * @name isSameMonth
- * @category Month Helpers
- * @summary Are the given dates in the same month (and year)?
- *
- * @description
- * Are the given dates in the same month (and year)?
- *
- * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
- *
- * @param dateLeft - The first date to check
- * @param dateRight - The second date to check
- *
- * @returns The dates are in the same month (and year)
- *
- * @example
- * // Are 2 September 2014 and 25 September 2014 in the same month?
- * const result = isSameMonth(new Date(2014, 8, 2), new Date(2014, 8, 25))
- * //=> true
- *
- * @example
- * // Are 2 September 2014 and 25 September 2015 in the same month?
- * const result = isSameMonth(new Date(2014, 8, 2), new Date(2015, 8, 25))
- * //=> false
- */
- export function isSameMonth(dateLeft, dateRight) {
- const _dateLeft = toDate(dateLeft);
- const _dateRight = toDate(dateRight);
- return (
- _dateLeft.getFullYear() === _dateRight.getFullYear() &&
- _dateLeft.getMonth() === _dateRight.getMonth()
- );
- }
- // Fallback for modularized imports:
- export default isSameMonth;
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