bc518174
 王天杨
提交两个项目文件
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"use strict";
exports.isSameQuarter = isSameQuarter;
var _index = require("./startOfQuarter.js");
/**
* @name isSameQuarter
* @category Quarter Helpers
* @summary Are the given dates in the same quarter (and year)?
*
* @description
* Are the given dates in the same quarter (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 quarter (and year)
*
* @example
* // Are 1 January 2014 and 8 March 2014 in the same quarter?
* const result = isSameQuarter(new Date(2014, 0, 1), new Date(2014, 2, 8))
* //=> true
*
* @example
* // Are 1 January 2014 and 1 January 2015 in the same quarter?
* const result = isSameQuarter(new Date(2014, 0, 1), new Date(2015, 0, 1))
* //=> false
*/
function isSameQuarter(dateLeft, dateRight) {
const dateLeftStartOfQuarter = (0, _index.startOfQuarter)(dateLeft);
const dateRightStartOfQuarter = (0, _index.startOfQuarter)(dateRight);
return +dateLeftStartOfQuarter === +dateRightStartOfQuarter;
}
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