life calendar in obsidian using dataview js

fix.css

/* wide */
.wide .markdown-preview-sizer {
  max-width: unset !important;
}

.life-calendar p a.internal-link {
  display: inline-block;
}

lifeCalendar.js

function getWeekNumber(d) {
    d = new Date(Date.UTC(d.getFullYear(), d.getMonth(), d.getDate()));
    d.setUTCDate(d.getUTCDate() + 4 - (d.getUTCDay() || 7));
    const yearStart = new Date(Date.UTC(d.getUTCFullYear(), 0, 1));
    const weekNo = Math.ceil((((d.valueOf() - yearStart.valueOf()) / 86400000) + 1) / 7);
    return [d.getUTCFullYear(), weekNo];
}

function isPastWeek(date) {
    const now = new Date();
    const [currentYear, currentWeek] = getWeekNumber(now);
    const [dateYear, dateWeek] = getWeekNumber(date);
    return dateYear < currentYear || (dateYear === currentYear && dateWeek <= currentWeek);
}

function getString(startDate, years) {
    const startDateObj = new Date(startDate);
    const endDate = new Date(new Date(startDate).setFullYear(startDateObj.getFullYear() + years));
    let result = '';
    let currentDate = new Date(startDateObj);

    const weekSet = new Set();

    while (currentDate <= endDate) {
        const [year, weekNo] = getWeekNumber(currentDate);
        const weekString = `${year}-W${weekNo}`;
        if (!weekSet.has(weekString)) {
            weekSet.add(weekString);
            result += `[[${weekString}| ${isPastWeek(currentDate) ? '🟢' : '◻️'}]]`;
        }
        currentDate.setDate(currentDate.getDate() + 1); // Increment day by day
    }

    return result;
}

dv.paragraph(getString("1999-08-27", 80));