19 - Day 6 - JavaScript Dates.js

// ========================
//       Information
// ========================

// Direct Link: https://www.hackerrank.com/challenges/js10-date/problem
// Difficulty: Easy
// Max Score: 15
// Language: JavaScript (Node.js)

// ========================
//         Solution
// ========================

// The days of the week are: "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"
function getDayName(dateString) {
    let dayName;

    // Write your code here
    let dayNames = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
    let date = new Date(dateString)
    dayName = date.getDay();

    return dayNames[dayName];
}

function main() {
    const d = +(readLine());
    
    for (let i = 0; i < d; i++) {
        const date = readLine();
        
        console.log(getDayName(date));
    }
}