Hacker News: sfinxhttps://news.ycombinator.com/user?id=sfinxHacker News RSShttps://hnrss.org/hnrss v2.1.1Thu, 30 Apr 2026 04:43:50 +0000<![CDATA[New comment by sfinx in "Show HN: Scooter – Interactive find and replace in the terminal"]]>Why not just ask politely instead?

]]>Fri, 15 Nov 2024 17:59:56 +0000https://news.ycombinator.com/item?id=42149266sfinxhttps://news.ycombinator.com/item?id=42149266https://news.ycombinator.com/item?id=42149266<![CDATA[New comment by sfinx in "Stage 3 Proposal: Array.prototype.at"]]>If I understand this correctly it is to add negative index support to arrays. How will findIndex work when this is introduced? It currently uses -1 as a return value when no element satisfies the testing function.

]]>Wed, 02 Jun 2021 13:08:26 +0000https://news.ycombinator.com/item?id=27368245sfinxhttps://news.ycombinator.com/item?id=27368245https://news.ycombinator.com/item?id=27368245