What method does this script use to determine the current day of the week as Tuesday?
let currentDate = new Date();
let currentDay = currentDate.getDay();
let daysOfTheWeek = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
console.log("Today is : " + daysOfTheWeek[currentDay] + ".");
Make sure to consult the manual for .getDay():
The integer value returned by
getDay()corresponds to the day of the week:0for Sunday,1for Monday,2for Tuesday, and so on.
Understanding this explanation is key. The Date object acquires the current date and time from the system, providing essential details about Day, Month, Year, Week, Week number, and more. Additionally, here's a useful tool for debugging your code:
var today = new Date();
// Outputs `Tue Jan 05 2016 16:30:25 GMT+0000 (GMT Standard Time)`.
var day = today.getDay();
// Returns `2`, indicating it is Tuesday.
var daylist = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];
//Define your array.
console.log("Today is : " + daylist[day] + ".");
// This translates to `daylist[2]`, where Tuesday is at index `2` in the array.
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