Get all days from a month - reactjs

Question

I wish to have all the days from the current month in an array. For example this month (April 2022) has 30 days so I wish to have an array of integers like so:
const monthDays = [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 , 30 ]
My attempt :
Array.from(Array(moment('2022-04').daysInMonth()).keys())
And the output is :
//  [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29]
I have and idea how moment works and 0 is always the first day or the first month , but how can i achieve the result that i want from the example above
So basically moment will generate automatically this array if I fetch the current month. How can we achieve that?

Answer 1

Create moment object
Set the month to the desired month
Use daysInMonth() to get the number of days
Create an array from 1 to the result of step 3
const mom = new moment();
mom.set('month', 3); // 0-indexed, so 3 --> 4 --> April
const daysInApril = mom.daysInMonth();
const aprilDays = Array.from({length: daysInApril}, (_, i) => i + 1);
console.log(aprilDays);
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