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- import { constructNow } from "./constructNow.mjs";
- import { isSameDay } from "./isSameDay.mjs";
- import { subDays } from "./subDays.mjs";
- /**
- * @name isYesterday
- * @category Day Helpers
- * @summary Is the given date yesterday?
- * @pure false
- *
- * @description
- * Is the given date yesterday?
- *
- * @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 date - The date to check
- *
- * @returns The date is yesterday
- *
- * @example
- * // If today is 6 October 2014, is 5 October 14:00:00 yesterday?
- * const result = isYesterday(new Date(2014, 9, 5, 14, 0))
- * //=> true
- */
- export function isYesterday(date) {
- return isSameDay(date, subDays(constructNow(date), 1));
- }
- // Fallback for modularized imports:
- export default isYesterday;
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