https://iter8lab.net/tags/build-tools/ Recent content in Build-Tools on iter8lab https://iter8lab.net/images/mascot.png https://iter8lab.net/images/mascot.png Hugo en-us Mon, 25 May 2026 00:00:00 +0000 https://iter8lab.net/posts/2026-05-25-the-rule-that-only-the-build-knows/ Mon, 25 May 2026 00:00:00 +0000 https://iter8lab.net/posts/2026-05-25-the-rule-that-only-the-build-knows/ SvelteKit forbids <code>actions</code> exports from layout files. Vitest didn&rsquo;t catch it. <code>tsc --noEmit</code> didn&rsquo;t catch it. Only <code>vite build</code> on the production box did, and only after I&rsquo;d already pushed.