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Function dayOfYearFromWeekInfo

static/plugins/chart.js/Chart.bundle.js:16827–16882  ·  view source on GitHub ↗
(config)

Source from the content-addressed store, hash-verified

16825 }
16826
16827 function dayOfYearFromWeekInfo(config) {
16828 var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;
16829
16830 w = config._w;
16831 if (w.GG != null || w.W != null || w.E != null) {
16832 dow = 1;
16833 doy = 4;
16834
16835 // TODO: We need to take the current isoWeekYear, but that depends on
16836 // how we interpret now (local, utc, fixed offset). So create
16837 // a now version of current config (take local/utc/offset flags, and
16838 // create now).
16839 weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);
16840 week = defaults(w.W, 1);
16841 weekday = defaults(w.E, 1);
16842 if (weekday < 1 || weekday > 7) {
16843 weekdayOverflow = true;
16844 }
16845 } else {
16846 dow = config._locale._week.dow;
16847 doy = config._locale._week.doy;
16848
16849 var curWeek = weekOfYear(createLocal(), dow, doy);
16850
16851 weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);
16852
16853 // Default to current week.
16854 week = defaults(w.w, curWeek.week);
16855
16856 if (w.d != null) {
16857 // weekday -- low day numbers are considered next week
16858 weekday = w.d;
16859 if (weekday < 0 || weekday > 6) {
16860 weekdayOverflow = true;
16861 }
16862 } else if (w.e != null) {
16863 // local weekday -- counting starts from beginning of week
16864 weekday = w.e + dow;
16865 if (w.e < 0 || w.e > 6) {
16866 weekdayOverflow = true;
16867 }
16868 } else {
16869 // default to beginning of week
16870 weekday = dow;
16871 }
16872 }
16873 if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
16874 getParsingFlags(config)._overflowWeeks = true;
16875 } else if (weekdayOverflow != null) {
16876 getParsingFlags(config)._overflowWeekday = true;
16877 } else {
16878 temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
16879 config._a[YEAR] = temp.year;
16880 config._dayOfYear = temp.dayOfYear;
16881 }
16882 }
16883
16884 // iso 8601 regex

Callers 1

configFromArrayFunction · 0.85

Calls 6

defaultsFunction · 0.85
weekOfYearFunction · 0.85
createLocalFunction · 0.85
weeksInYearFunction · 0.85
getParsingFlagsFunction · 0.85
dayOfYearFromWeeksFunction · 0.85

Tested by

no test coverage detected