Get all mondays in the year

Question

I always have problems figuring out dates functions

var d = new Date(),
    month = d.getMonth(),
    mondays = [];

d.setDate(1);

// Get the first Monday in the month
while (d.getDay() !== 1) {
    d.setDate(d.getDate() + 1);
}

// Get all the other Mondays in the month
while (d.getMonth() === month) {
    var pushDate = new Date(d.getTime());
    mondays.push(pushDate.getDate() + '-' + (pushDate.getMonth()+1) + '-' + pushDate.getFullYear());
    d.setDate(d.getDate() + 7);
}

I am using this function to get all mondays in a month, current month.

How can I adapt this code to get all remaining mondays in the year?

user_6597680 · Answer

With date-fns https://date-fns.org/v2.28.0/docs/eachWeekOfInterval

eachWeekOfInterval({
    start: new Date('2022/01/01'),
    end: new Date('2022/5/31')
}, { weekStartsOn: 1 })

Get all mondays in the year

4 Answers