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6.7 KiB
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6.7 KiB
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{"ast":null,"code":"import isWeekend from \"../isWeekend/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport toInteger from \"../_lib/toInteger/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nimport isSunday from \"../isSunday/index.js\";\nimport isSaturday from \"../isSaturday/index.js\";\n/**\n * @name addBusinessDays\n * @category Day Helpers\n * @summary Add the specified number of business days (mon - fri) to the given date.\n *\n * @description\n * Add the specified number of business days (mon - fri) to the given date, ignoring weekends.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of business days to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the business days added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 10 business days to 1 September 2014:\n * const result = addBusinessDays(new Date(2014, 8, 1), 10)\n * //=> Mon Sep 15 2014 00:00:00 (skipped weekend days)\n */\nexport default function addBusinessDays(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var startedOnWeekend = isWeekend(date);\n var amount = toInteger(dirtyAmount);\n if (isNaN(amount)) return new Date(NaN);\n var hours = date.getHours();\n var sign = amount < 0 ? -1 : 1;\n var fullWeeks = toInteger(amount / 5);\n date.setDate(date.getDate() + fullWeeks * 7);\n\n // Get remaining days not part of a full week\n var restDays = Math.abs(amount % 5);\n\n // Loops over remaining days\n while (restDays > 0) {\n date.setDate(date.getDate() + sign);\n if (!isWeekend(date)) restDays -= 1;\n }\n\n // If the date is a weekend day and we reduce a dividable of\n // 5 from it, we land on a weekend date.\n // To counter this, we add days accordingly to land on the next business day\n if (startedOnWeekend && isWeekend(date) && amount !== 0) {\n // If we're reducing days, we want to add days until we land on a weekday\n // If we're adding days we want to reduce days until we land on a weekday\n if (isSaturday(date)) date.setDate(date.getDate() + (sign < 0 ? 2 : -1));\n if (isSunday(date)) date.setDate(date.getDate() + (sign < 0 ? 1 : -2));\n }\n\n // Restore hours to avoid DST lag\n date.setHours(hours);\n return date;\n}","map":{"version":3,"names":["isWeekend","toDate","toInteger","requiredArgs","isSunday","isSaturday","addBusinessDays","dirtyDate","dirtyAmount","arguments","date","startedOnWeekend","amount","isNaN","Date","NaN","hours","getHours","sign","fullWeeks","setDate","getDate","restDays","Math","abs","setHours"],"sources":["D:/aiproject/goAgent/todo/client/node_modules/date-fns/esm/addBusinessDays/index.js"],"sourcesContent":["import isWeekend from \"../isWeekend/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport toInteger from \"../_lib/toInteger/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nimport isSunday from \"../isSunday/index.js\";\nimport isSaturday from \"../isSaturday/index.js\";\n/**\n * @name addBusinessDays\n * @category Day Helpers\n * @summary Add the specified number of business days (mon - fri) to the given date.\n *\n * @description\n * Add the specified number of business days (mon - fri) to the given date, ignoring weekends.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of business days to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the business days added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 10 business days to 1 September 2014:\n * const result = addBusinessDays(new Date(2014, 8, 1), 10)\n * //=> Mon Sep 15 2014 00:00:00 (skipped weekend days)\n */\nexport default function addBusinessDays(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDat
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