Scraping JavaScript-rendered pages in Go

The pointer-to-string pagination pattern is pretty slick, super type-safe and clean. If you're gonna run this in production though, I'd throw in a couple things. wrap those MustPage() calls with defer recover() or swap in some non-panicking APIs so you don't just crash on timeouts, and always defer page.Close() in your loop because otherwise you'll leak resources all over the place. If you're trying to scale beyond like, dozens of pages, definitely experiment with browser context reuse using browser.MustIncognito() to cut down on per-page overhead, tho fair warning - memory's still gonna balloon up pretty hard at scale, and Rod's got some known memory leak gremlins (#1226, #748) that can pile up if you're running long scrapes. That said, this is genuinely a clear, practical guide that'll save a ton of devs from going absolutely nuts debugging race condition nightmares