const $ = document.querySelector const $$ = document.querySelectorAll :) | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		Felk on Feb 14, 2018 \| parent \| context \| favorite \| on: CSS Grid for UI Layouts `const $ = document.querySelector const $$ = document.querySelectorAll` :)

dpweb on Feb 14, 2018 | [–]

thats illegal invocation

```` $ = document.querySelector.bind(document) ````

_v7gu on Feb 15, 2018 | | [–]

you need to .bind(document) as querySelector aparently acesses its parent object (or use @bind or related : syntax when it's released)

thibautg on Feb 14, 2018 | [–]

Even better

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact