46 lines
1.5 KiB
JavaScript
46 lines
1.5 KiB
JavaScript
import startOfSecond from "../startOfSecond/index.js";
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import requiredArgs from "../_lib/requiredArgs/index.js";
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/**
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* @name isSameSecond
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* @category Second Helpers
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* @summary Are the given dates in the same second (and hour and day)?
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*
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* @description
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* Are the given dates in the same second (and hour and day)?
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*
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* @param {Date|Number} dateLeft - the first date to check
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* @param {Date|Number} dateRight - the second date to check
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* @returns {Boolean} the dates are in the same second (and hour and day)
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* @throws {TypeError} 2 arguments required
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*
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* @example
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* // Are 4 September 2014 06:30:15.000 and 4 September 2014 06:30.15.500 in the same second?
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* const result = isSameSecond(
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* new Date(2014, 8, 4, 6, 30, 15),
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* new Date(2014, 8, 4, 6, 30, 15, 500)
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* )
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* //=> true
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*
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* @example
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* // Are 4 September 2014 06:00:15.000 and 4 September 2014 06:01.15.000 in the same second?
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* const result = isSameSecond(
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* new Date(2014, 8, 4, 6, 0, 15),
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* new Date(2014, 8, 4, 6, 1, 15)
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* )
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* //=> false
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*
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* @example
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* // Are 4 September 2014 06:00:15.000 and 5 September 2014 06:00.15.000 in the same second?
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* const result = isSameSecond(
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* new Date(2014, 8, 4, 6, 0, 15),
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* new Date(2014, 8, 5, 6, 0, 15)
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* )
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* //=> false
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*/
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export default function isSameSecond(dirtyDateLeft, dirtyDateRight) {
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requiredArgs(2, arguments);
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var dateLeftStartOfSecond = startOfSecond(dirtyDateLeft);
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var dateRightStartOfSecond = startOfSecond(dirtyDateRight);
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return dateLeftStartOfSecond.getTime() === dateRightStartOfSecond.getTime();
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} |