average_pixels.js

Get the average pixels

function getAveragePixels(cssObj) {
	return Object
		.values(cssObj)
		.filter(el => el.includes('px'))
		.map(el => parseInt(el))
		.reduce((acc, nr, index, array) => acc = (acc + nr) / array.length)
}

getAveragePixels({
	marginLeft: '6px',
	marginBottom: '4px',
	overflow: 'hidden',
	position: 'fixed'
}) === 5;

getAveragePixels({
	paddingTop: '10px',
	display: 'block',
	paddingLeft: '20px'
}) === 15;