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