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- {"ast":null,"code":"import startOfWeek from \"../startOfWeek/index.js\";\nimport startOfWeekYear from \"../startOfWeekYear/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar MILLISECONDS_IN_WEEK = 604800000;\n\n/**\n * @name getWeek\n * @category Week Helpers\n * @summary Get the local week index of the given date.\n *\n * @description\n * Get the local week index of the given date.\n * The exact calculation depends on the values of\n * `options.weekStartsOn` (which is the index of the first day of the week)\n * and `options.firstWeekContainsDate` (which is the day of January, which is always in\n * the first week of the week-numbering year)\n *\n * Week numbering: https://en.wikipedia.org/wiki/Week#Week_numbering\n *\n * @param {Date|Number} date - the given date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {1|2|3|4|5|6|7} [options.firstWeekContainsDate=1] - the day of January, which is always in the first week of the year\n * @returns {Number} the week\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n *\n * @example\n * // Which week of the local week numbering year is 2 January 2005 with default options?\n * const result = getWeek(new Date(2005, 0, 2))\n * //=> 2\n *\n * // Which week of the local week numbering year is 2 January 2005,\n * // if Monday is the first day of the week,\n * // and the first week of the year always contains 4 January?\n * const result = getWeek(new Date(2005, 0, 2), {\n * weekStartsOn: 1,\n * firstWeekContainsDate: 4\n * })\n * //=> 53\n */\n\nexport default function getWeek(dirtyDate, options) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var diff = startOfWeek(date, options).getTime() - startOfWeekYear(date, options).getTime();\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(diff / MILLISECONDS_IN_WEEK) + 1;\n}","map":{"version":3,"names":["startOfWeek","startOfWeekYear","toDate","requiredArgs","MILLISECONDS_IN_WEEK","getWeek","dirtyDate","options","arguments","date","diff","getTime","Math","round"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/date-fns/esm/getWeek/index.js"],"sourcesContent":["import startOfWeek from \"../startOfWeek/index.js\";\nimport startOfWeekYear from \"../startOfWeekYear/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar MILLISECONDS_IN_WEEK = 604800000;\n\n/**\n * @name getWeek\n * @category Week Helpers\n * @summary Get the local week index of the given date.\n *\n * @description\n * Get the local week index of the given date.\n * The exact calculation depends on the values of\n * `options.weekStartsOn` (which is the index of the first day of the week)\n * and `options.firstWeekContainsDate` (which is the day of January, which is always in\n * the first week of the week-numbering year)\n *\n * Week numbering: https://en.wikipedia.org/wiki/Week#Week_numbering\n *\n * @param {Date|Number} date - the given date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {1|2|3|4|5|6|7} [options.firstWeekContainsDate=1] - the day of January, which is always in the first week of the year\n * @returns {Number} the week\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n *\n * @example\n * // Which week of the local week numbering year is 2 January 2005 with default options?\n * const result = getWeek(new Date(2005, 0, 2))\n * //=> 2\n *\n * // Which week of the local week numbering year is 2 January 2005,\n * // if Monday is the first day of the week,\n * // and the first week of the year always contains 4 January?\n * const result = getWeek(new Date(2005, 0, 2), {\n * weekStartsOn: 1,\n * firstWeekContainsDate: 4\n * })\n * //=> 53\n */\n\nexport default function getWeek(dirtyDate, options) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var diff = startOfWeek(date, options).getTime() - startOfWeekYear(date, options).getTime();\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(diff / MILLISECONDS_IN_WEEK) + 1;\n}"],"mappings":"AAAA,OAAOA,WAAW,MAAM,yBAAyB;AACjD,OAAOC,eAAe,MAAM,6BAA6B;AACzD,OAAOC,MAAM,MAAM,oBAAoB;AACvC,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;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA,eAAe,SAASC,OAAOA,CAACC,SAAS,EAAEC,OAAO,EAAE;EAClDJ,YAAY,CAAC,CAAC,EAAEK,SAAS,CAAC;EAC1B,IAAIC,IAAI,GAAGP,MAAM,CAACI,SAAS,CAAC;EAC5B,IAAII,IAAI,GAAGV,WAAW,CAACS,IAAI,EAAEF,OAAO,CAAC,CAACI,OAAO,CAAC,CAAC,GAAGV,eAAe,CAACQ,IAAI,EAAEF,OAAO,CAAC,CAACI,OAAO,CAAC,CAAC;;EAE1F;EACA;EACA;EACA,OAAOC,IAAI,CAACC,KAAK,CAACH,IAAI,GAAGN,oBAAoB,CAAC,GAAG,CAAC;AACpD","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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