Function formatUTCWeekNumberSunday

docs/app/js/sanddance-app.js:112807–112809

(d, p)

    return dow === 0 ? 7 : dow;
}
function formatUTCWeekNumberSunday(d, p) {
    return pad((0, _d3Time.utcSunday).count((0, _d3Time.utcYear)(d) - 1, d), p, 2);
}
function UTCdISO(d) {
    var day = d.getUTCDay();
    return day >= 4 || day === 0 ? (0, _d3Time.utcThursday)(d) : (0, _d3Time.utcThursday).ceil(d);