nextday helps you find week-days.

You give the library a date and an optional number of days, and it returns to you a date of a week-day that fits your criteria. This ultra lightweight library has no dependencies.

• What is the next week-day from today?
• What is the 3rd week-day from today?
• What is 20th week-day from today?
• What is the 7th week-day from yesterday?
• What is the 1st week-day from December 31st?

The library accounts for week-ends, months and years...but not holidays (yet).

I did not intend to build this library. I was building my company website http://nycode.co, and just wanted to display the second business day from the current day on the page. Sounds simple enough right?

I expected it would take me 30 mins to get that task done, and here we are with this library instead.

What might you use this for?

A couple examples of what you might use this for:

• Finding a date that's on a week-day for people trying to schedule a meeting
• A reminder app where reminders happen on week-days only

Usage

What is the next week-day from today?

var nextDay = require("nextday-js");
var day = nextDay.next(new Date());

What is the 3rd week-day from today?

day = nextDay.next(new Date(), 3);

What is the 7th week-day from September 9th, 2016?

day = nextDay.next(new Date("9/9/2016"), 7);

What is the 1st week-day from December 31st, 2016?

day = nextDay.next(new Date("12/31/2016"));

Installing

Nextday is available on npm as "nextday-js"

npm install nextday-js