Unfortunately Facebook, the flagship React application, does not reflect that. | Hacker News

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

		xigoi on July 16, 2024 \| parent \| context \| favorite \| on: HTML Tags Memory Test Unfortunately Facebook, the flagship React application, does not reflect that.

sophiebits on July 16, 2024 [–]

I just loaded facebook.com and saw 30 unique elements used on my homepage. Seems reasonable enough.

xigoi on July 16, 2024 | [–]

I opened up facebook.com and clicked Inspect Element on a random comment Like button. It’s a <div> nested inside 61 (I counted) layers of <div>s.

Consider applying for YC's Summer 2026 batch! Applications are open till May 4
Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact