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author | Scoots Dash <contact@minteck.org> | 2022-04-23 14:12:30 +0000 |
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committer | Scoots Dash <contact@minteck.org> | 2022-04-23 14:12:30 +0000 |
commit | a927497b43cbe1438f3d7478932f3f7d03ea347c (patch) | |
tree | 0a3c88978b4294fb30afad58daa86c46fbedc2f6 /node_modules/moment/src/lib/units/week-calendar-utils.js | |
parent | ba5fa694351774f2684c1aefdc215da5c6f39ba6 (diff) | |
parent | f0db5bbbcd623812a391862d217519afafe197c6 (diff) | |
download | twilight-trunk.tar.gz twilight-trunk.tar.bz2 twilight-trunk.zip |
Disable the Twilight Package Manager
See merge request minteck/twilight!1
Diffstat (limited to 'node_modules/moment/src/lib/units/week-calendar-utils.js')
-rw-r--r-- | node_modules/moment/src/lib/units/week-calendar-utils.js | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/node_modules/moment/src/lib/units/week-calendar-utils.js b/node_modules/moment/src/lib/units/week-calendar-utils.js deleted file mode 100644 index be67184..0000000 --- a/node_modules/moment/src/lib/units/week-calendar-utils.js +++ /dev/null @@ -1,66 +0,0 @@ -import { daysInYear } from './year'; -import { createUTCDate } from '../create/date-from-array'; - -// start-of-first-week - start-of-year -function firstWeekOffset(year, dow, doy) { - var // first-week day -- which january is always in the first week (4 for iso, 1 for other) - fwd = 7 + dow - doy, - // first-week day local weekday -- which local weekday is fwd - fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7; - - return -fwdlw + fwd - 1; -} - -// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday -export function dayOfYearFromWeeks(year, week, weekday, dow, doy) { - var localWeekday = (7 + weekday - dow) % 7, - weekOffset = firstWeekOffset(year, dow, doy), - dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset, - resYear, - resDayOfYear; - - if (dayOfYear <= 0) { - resYear = year - 1; - resDayOfYear = daysInYear(resYear) + dayOfYear; - } else if (dayOfYear > daysInYear(year)) { - resYear = year + 1; - resDayOfYear = dayOfYear - daysInYear(year); - } else { - resYear = year; - resDayOfYear = dayOfYear; - } - - return { - year: resYear, - dayOfYear: resDayOfYear, - }; -} - -export function weekOfYear(mom, dow, doy) { - var weekOffset = firstWeekOffset(mom.year(), dow, doy), - week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1, - resWeek, - resYear; - - if (week < 1) { - resYear = mom.year() - 1; - resWeek = week + weeksInYear(resYear, dow, doy); - } else if (week > weeksInYear(mom.year(), dow, doy)) { - resWeek = week - weeksInYear(mom.year(), dow, doy); - resYear = mom.year() + 1; - } else { - resYear = mom.year(); - resWeek = week; - } - - return { - week: resWeek, - year: resYear, - }; -} - -export function weeksInYear(year, dow, doy) { - var weekOffset = firstWeekOffset(year, dow, doy), - weekOffsetNext = firstWeekOffset(year + 1, dow, doy); - return (daysInYear(year) - weekOffset + weekOffsetNext) / 7; -} |