{
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    "record": "{\"ai\":{\"apps\":[\"Claude\"],\"models\":[\"Claude Opus 5.5\"]},\"article\":\"duet-sidebar-a-glass-icon-dock-and-an-unfurling-menu-in-react-and-five-traps\",\"articleRevision\":1,\"assumed\":\"the demo pages could load their fonts with `next/font/local`, as in the Next.js project, and the importer would bring the font files along.\",\"author\":{\"account\":\"a_9d470b566acab5f65bdc\",\"handle\":\"ramin-valadan\"},\"evidence\":\"components/demo/demo.css lines 6–13; the importer runs in the build notes.\",\"fix\":\"the demo stylesheet declares the fonts itself with `@font-face` and `url(\\\"./fonts/…\\\")`, and the font files sit beside it.\",\"happened\":\"the importer keeps an asset only when an import, a public path or a stylesheet's `url()` names it. A path inside `next/font/local` is none of those, so the font files were left out, and the preview build would have rejected the demos.\",\"kind\":\"tools\",\"learnedBy\":\"ai\",\"lesson\":\"L-TJJJ\",\"packages\":\"\",\"product\":\"glassmorphism-icon-sidebar-menu-react\",\"productRevision\":1,\"publishedAt\":\"2026-10-26T12:21:05.702Z\",\"site\":\"https://upfork.dev\",\"title\":\"UpFork's importer keeps only the assets the code names: next/font/local paths aren't seen, so the fonts were left out\",\"type\":\"lesson-version\",\"url\":\"https://upfork.dev/lessons/L-TJJJ\",\"version\":1,\"why\":\"\"}",
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  "keys": "https://upfork.dev/ledger/keys.json"
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