Is it possible to determine if a selected date falls within the current week using JavaScript?

Currently facing an issue with JavaScript. I have multiple dates retrieved from a database, and I need to extract the date that falls within the current week.

Answer №1

After searching online, I found the solution for you:

Get week of year in JavaScript like in PHP

You can utilize this function and analyze the results. It may be feasible to create a more efficient function tailored to your specific needs.

Answer №2

Consider utilizing the mement.js method called isBetween to determine if a given date falls within a specific week.


if(moment('2020-12-15').isBetween('2020-12-10', '2020-12-20')){
    // This condition will be true
    // Perform any desired actions here
}

Answer №3

If you want to find out the current week, try using moment().week() from the helpful library called momentjs.

To get the current week simply do this

var currentWeek = moment().week();

If you need to know the week of a specific date, use this code snippet

var pastWeek = moment('2016-03-21 20:05:32').week();

Compare the results of these two methods.

By the way, while checking out moment().week(), don't forget to also look into moment().isoWeek()

Answer №4

I found the solution by following these steps:

    //retrieve the first date of the current week
var curr = new Date;
var firstday = new Date(curr.setDate(curr.getDate() - curr.getDay()));

//check how many dates are in the database and use a for loop to compare all dates
var totalAppo = response.data.appointment.length;
var dbdate = new Date(response.data.appointment[i].schedule_date);

for (i = 0; i < totalAppo; i++) {
  if (dbdate >= firstday) {
    //this date is within the current week
  } else {
    //this date is outside the current week
  }
}

Using this method, we can retrieve data from the database that falls within the current week.

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