Query Selector All Helper

Lightweight .queryselectorAll() shortcut which array coercion.

Install:

npm install qsa

Then use:

import qsa from 'qsa';

qsa('p')
	.map(doStuffWithEachParagraph);

Usage (Default)

Default is to select from the document. So,

qsa('p')

is synonymous with

[].slice.call( document.querySelectorAll('p') );

You can specify the element to search within via:

qsa('p', document.querySelector('div'));

which is synonymous with

[].slice.call( (document.querySelector('div')||document).querySelectorAll('p') );