Hello! Welcome to my personal webpage!https://briantung.me/https://briantung.me/blog/emdash-youtube-embed-autosave-erasure-bug/https://briantung.me/blog/emdash-youtube-embed-autosave-erasure-bug/An unchecked form submission in EmDash's PluginBlockModal inserts YouTube blocks with empty IDs, which a falsy check in convertPTBlock converts to placeholder text on reload — and autosave permanently overwrites the original data two seconds later. The patch removes the falsy guard from the serializer and adds a form validation check to the modal.Mon, 25 May 2026 03:57:53 GMThttps://briantung.me/blog/ssr-deps-vitest-regression-guard-cloudflare-workers/https://briantung.me/blog/ssr-deps-vitest-regression-guard-cloudflare-workers/A Vitest test that verifies every package in ssr.optimizeDeps.include is both hoisted to node_modules/ and resolvable — so a missing publicHoistPattern entry surfaces as a named, actionable test failure instead of exports is not defined deep inside a workerd stack trace.Mon, 25 May 2026 03:54:03 GMThttps://briantung.me/blog/atproto-cjs-exports-not-defined-cloudflare-workers/https://briantung.me/blog/atproto-cjs-exports-not-defined-cloudflare-workers/@atproto/api is CJS and lives only in pnpm's content-addressable store, so Vite's SSR optimizer can't find or convert it — meaning raw CJS reaches Cloudflare workerd, which has no exports global, and crashes. The fix requires both hoisting the package via publicHoistPattern and listing it in ssr.optimizeDeps.include.Mon, 25 May 2026 03:45:01 GMThttps://briantung.me/blog/vite-ssr-optimizer-race-condition-cloudflare-workers/https://briantung.me/blog/vite-ssr-optimizer-race-condition-cloudflare-workers/Vite 7 separates SSR and client dep optimization, and packages discovered lazily at request time trigger re-optimization rounds that invalidate shared chunks mid-request. The fix is `ssr.optimizeDeps.include` to pre-bundle all CMS sub-paths at startup before any request arrives. Mon, 25 May 2026 03:38:54 GMThttps://briantung.me/blog/getting-started-wagtail-cms/https://briantung.me/blog/getting-started-wagtail-cms/Wagtail is a powerful, flexible, open-source content management system for the Django web framework. However, it might not be the off-the-shelf solution you're looking for.Thu, 13 Aug 2020 10:00:00 GMT