Match Dates JS Fundamentals

function matchDates(arr) {
    let pattern = /\b(?<day>\d{2})([-.\/])(?<month>[A-Z][a-z]{2})\2(?<year>\d{4})\b/g;

    while ((validDates = pattern.exec(arr)) !== null) {
        let day = validDates.groups['day'];
        let month = validDates.groups['month'];
        let year = validDates.groups['year'];
        console.log(`Day: ${day}, Month: ${month}, Year: ${year}`);
    }
}

OR

function matchDates(arr) {
    let pattern = /\b(?<day>\d{2})([-.\/])(?<month>[A-Z][a-z]{2})\2(?<year>\d{4})\b/g;
    for (let i = 0; i < arr.length; i++) {
        let text = arr[i];
        let validDates = [...text.matchAll(pattern)];

        for (let j = 0; j < validDates.length; j++) {
            let result = `Day: ${validDates[j].groups.day}, Month: ${validDates[j].groups.month}, Year: ${validDates[j].groups.year}`;
            console.log(result);
        }
    }
}