{"version":3,"sources":["node_modules/date-fns/addMonths.js","node_modules/date-fns/subMonths.js"],"sourcesContent":["import { constructFrom } from \"./constructFrom.js\";\nimport { toDate } from \"./toDate.js\";\n\n/**\n * The {@link addMonths} function options.\n */\n\n/**\n * @name addMonths\n * @category Month Helpers\n * @summary Add the specified number of months to the given date.\n *\n * @description\n * Add the specified number of months to the given date.\n *\n * @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).\n * @typeParam ResultDate - The result `Date` type, it is the type returned from the context function if it is passed, or inferred from the arguments.\n *\n * @param date - The date to be changed\n * @param amount - The amount of months to be added.\n * @param options - The options object\n *\n * @returns The new date with the months added\n *\n * @example\n * // Add 5 months to 1 September 2014:\n * const result = addMonths(new Date(2014, 8, 1), 5)\n * //=> Sun Feb 01 2015 00:00:00\n *\n * // Add one month to 30 January 2023:\n * const result = addMonths(new Date(2023, 0, 30), 1)\n * //=> Tue Feb 28 2023 00:00:00\n */\nexport function addMonths(date, amount, options) {\n  const _date = toDate(date, options?.in);\n  if (isNaN(amount)) return constructFrom(options?.in || date, NaN);\n  if (!amount) {\n    // If 0 months, no-op to avoid changing times in the hour before end of DST\n    return _date;\n  }\n  const dayOfMonth = _date.getDate();\n\n  // The JS Date object supports date math by accepting out-of-bounds values for\n  // month, day, etc. For example, new Date(2020, 0, 0) returns 31 Dec 2019 and\n  // new Date(2020, 13, 1) returns 1 Feb 2021.  This is *almost* the behavior we\n  // want except that dates will wrap around the end of a month, meaning that\n  // new Date(2020, 13, 31) will return 3 Mar 2021 not 28 Feb 2021 as desired. So\n  // we'll default to the end of the desired month by adding 1 to the desired\n  // month and using a date of 0 to back up one day to the end of the desired\n  // month.\n  const endOfDesiredMonth = constructFrom(options?.in || date, _date.getTime());\n  endOfDesiredMonth.setMonth(_date.getMonth() + amount + 1, 0);\n  const daysInMonth = endOfDesiredMonth.getDate();\n  if (dayOfMonth >= daysInMonth) {\n    // If we're already at the end of the month, then this is the correct date\n    // and we're done.\n    return endOfDesiredMonth;\n  } else {\n    // Otherwise, we now know that setting the original day-of-month value won't\n    // cause an overflow, so set the desired day-of-month. Note that we can't\n    // just set the date of `endOfDesiredMonth` because that object may have had\n    // its time changed in the unusual case where where a DST transition was on\n    // the last day of the month and its local time was in the hour skipped or\n    // repeated next to a DST transition.  So we use `date` instead which is\n    // guaranteed to still have the original time.\n    _date.setFullYear(endOfDesiredMonth.getFullYear(), endOfDesiredMonth.getMonth(), dayOfMonth);\n    return _date;\n  }\n}\n\n// Fallback for modularized imports:\nexport default addMonths;","import { addMonths } from \"./addMonths.js\";\n\n/**\n * The subMonths function options.\n */\n\n/**\n * @name subMonths\n * @category Month Helpers\n * @summary Subtract the specified number of months from the given date.\n *\n * @description\n * Subtract the specified number of months from the given date.\n *\n * @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).\n * @typeParam ResultDate - The result `Date` type, it is the type returned from the context function if it is passed, or inferred from the arguments.\n *\n * @param date - The date to be changed\n * @param amount - The amount of months to be subtracted.\n * @param options - An object with options\n *\n * @returns The new date with the months subtracted\n *\n * @example\n * // Subtract 5 months from 1 February 2015:\n * const result = subMonths(new Date(2015, 1, 1), 5)\n * //=> Mon Sep 01 2014 00:00:00\n */\nexport function subMonths(date, amount, options) {\n  return addMonths(date, -amount, options);\n}\n\n// Fallback for modularized imports:\nexport default subMonths;"],"mappings":"+CAiCO,SAASA,EAAUC,EAAMC,EAAQC,EAAS,CAC/C,IAAMC,EAAQC,EAAOJ,EAAME,GAAS,EAAE,EACtC,GAAI,MAAMD,CAAM,EAAG,OAAOI,EAAcH,GAAS,IAAMF,EAAM,GAAG,EAChE,GAAI,CAACC,EAEH,OAAOE,EAET,IAAMG,EAAaH,EAAM,QAAQ,EAU3BI,EAAoBF,EAAcH,GAAS,IAAMF,EAAMG,EAAM,QAAQ,CAAC,EAC5EI,EAAkB,SAASJ,EAAM,SAAS,EAAIF,EAAS,EAAG,CAAC,EAC3D,IAAMO,EAAcD,EAAkB,QAAQ,EAC9C,OAAID,GAAcE,EAGTD,GASPJ,EAAM,YAAYI,EAAkB,YAAY,EAAGA,EAAkB,SAAS,EAAGD,CAAU,EACpFH,EAEX,CCxCO,SAASM,EAAUC,EAAMC,EAAQC,EAAS,CAC/C,OAAOC,EAAUH,EAAM,CAACC,EAAQC,CAAO,CACzC","names":["addMonths","date","amount","options","_date","toDate","constructFrom","dayOfMonth","endOfDesiredMonth","daysInMonth","subMonths","date","amount","options","addMonths"],"x_google_ignoreList":[0,1]}