28 lines
686 B
JavaScript
28 lines
686 B
JavaScript
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import { toDate } from "./toDate.mjs";
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/**
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* @name isSunday
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* @category Weekday Helpers
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* @summary Is the given date Sunday?
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*
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* @description
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* Is the given date Sunday?
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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 Sunday
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*
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* @example
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* // Is 21 September 2014 Sunday?
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* const result = isSunday(new Date(2014, 8, 21))
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* //=> true
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*/
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export function isSunday(date) {
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return toDate(date).getDay() === 0;
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}
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// Fallback for modularized imports:
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export default isSunday;
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