I love how much is squeezed into this truly tiny library.

import calendarize from 'calendarize';

// Week = [Sun, Mon, Tue, Wed, Thu, Fri, Sat]
const view = calendarize(new Date('2019-12-20'));
//=> [
//=>   [ 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, 31,  0,  0,  0,  0],
//=> ]

Check out the demo to see it in action.

Side note: the demo “reimplements” jQuery in one line:

const $ = document.querySelector.bind(document);

This reminds me of how I answered a question in our Slack recently about whether or not I’d use Umbrella JS again if starting a new project today.

if I were merely doing JS sprinkles I’d probably just write a few ‘ergonomics’ functions around querySelector and friends.

The web really has come a long way in a short time.