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- {"ast":null,"code":"import getTimezoneOffsetInMilliseconds from \"../_lib/getTimezoneOffsetInMilliseconds/index.js\";\nimport startOfISOWeek from \"../startOfISOWeek/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar MILLISECONDS_IN_WEEK = 604800000;\n\n/**\n * @name differenceInCalendarISOWeeks\n * @category ISO Week Helpers\n * @summary Get the number of calendar ISO weeks between the given dates.\n *\n * @description\n * Get the number of calendar ISO weeks between the given dates.\n *\n * ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of calendar ISO weeks\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many calendar ISO weeks are between 6 July 2014 and 21 July 2014?\n * const result = differenceInCalendarISOWeeks(\n * new Date(2014, 6, 21),\n * new Date(2014, 6, 6)\n * )\n * //=> 3\n */\nexport default function differenceInCalendarISOWeeks(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var startOfISOWeekLeft = startOfISOWeek(dirtyDateLeft);\n var startOfISOWeekRight = startOfISOWeek(dirtyDateRight);\n var timestampLeft = startOfISOWeekLeft.getTime() - getTimezoneOffsetInMilliseconds(startOfISOWeekLeft);\n var timestampRight = startOfISOWeekRight.getTime() - getTimezoneOffsetInMilliseconds(startOfISOWeekRight);\n\n // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n return Math.round((timestampLeft - timestampRight) / MILLISECONDS_IN_WEEK);\n}","map":{"version":3,"names":["getTimezoneOffsetInMilliseconds","startOfISOWeek","requiredArgs","MILLISECONDS_IN_WEEK","differenceInCalendarISOWeeks","dirtyDateLeft","dirtyDateRight","arguments","startOfISOWeekLeft","startOfISOWeekRight","timestampLeft","getTime","timestampRight","Math","round"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/date-fns/esm/differenceInCalendarISOWeeks/index.js"],"sourcesContent":["import getTimezoneOffsetInMilliseconds from \"../_lib/getTimezoneOffsetInMilliseconds/index.js\";\nimport startOfISOWeek from \"../startOfISOWeek/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar MILLISECONDS_IN_WEEK = 604800000;\n\n/**\n * @name differenceInCalendarISOWeeks\n * @category ISO Week Helpers\n * @summary Get the number of calendar ISO weeks between the given dates.\n *\n * @description\n * Get the number of calendar ISO weeks between the given dates.\n *\n * ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of calendar ISO weeks\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many calendar ISO weeks are between 6 July 2014 and 21 July 2014?\n * const result = differenceInCalendarISOWeeks(\n * new Date(2014, 6, 21),\n * new Date(2014, 6, 6)\n * )\n * //=> 3\n */\nexport default function differenceInCalendarISOWeeks(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var startOfISOWeekLeft = startOfISOWeek(dirtyDateLeft);\n var startOfISOWeekRight = startOfISOWeek(dirtyDateRight);\n var timestampLeft = startOfISOWeekLeft.getTime() - getTimezoneOffsetInMilliseconds(startOfISOWeekLeft);\n var timestampRight = startOfISOWeekRight.getTime() - getTimezoneOffsetInMilliseconds(startOfISOWeekRight);\n\n // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n return Math.round((timestampLeft - timestampRight) / MILLISECONDS_IN_WEEK);\n}"],"mappings":"AAAA,OAAOA,+BAA+B,MAAM,kDAAkD;AAC9F,OAAOC,cAAc,MAAM,4BAA4B;AACvD,OAAOC,YAAY,MAAM,+BAA+B;AACxD,IAAIC,oBAAoB,GAAG,SAAS;;AAEpC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,eAAe,SAASC,4BAA4BA,CAACC,aAAa,EAAEC,cAAc,EAAE;EAClFJ,YAAY,CAAC,CAAC,EAAEK,SAAS,CAAC;EAC1B,IAAIC,kBAAkB,GAAGP,cAAc,CAACI,aAAa,CAAC;EACtD,IAAII,mBAAmB,GAAGR,cAAc,CAACK,cAAc,CAAC;EACxD,IAAII,aAAa,GAAGF,kBAAkB,CAACG,OAAO,CAAC,CAAC,GAAGX,+BAA+B,CAACQ,kBAAkB,CAAC;EACtG,IAAII,cAAc,GAAGH,mBAAmB,CAACE,OAAO,CAAC,CAAC,GAAGX,+BAA+B,CAACS,mBAAmB,CAAC;;EAEzG;EACA;EACA;EACA,OAAOI,IAAI,CAACC,KAAK,CAAC,CAACJ,aAAa,GAAGE,cAAc,IAAIT,oBAAoB,CAAC;AAC5E","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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