- style.css convention: <entry dir>/style.css is imported by the virtual
client entry (CSS is a client concern; server code never sees it — the
v8 answer to sheetify), extracted and hashed by Vite, stylesheet-linked
in the head and preloaded via Early Hints. Counter example styled.
- SSR <title> from state: the server reads the first stream chunk before
writing the head, by which point stores and the first render slice have
run — DOMTitleChange emits land in the document title. Counter emits.
- bankai build --prerender /,/about renders routes through the same
toStream path to static <route>/index.html (precompressed, precached
by the service worker, served with Early Hints).
- bankai serve --h2: HTTP/2 with a generated local cert (openssl,
cached; allowHTTP1) — browsers only act on Early Hints over h2/h3.
Tested with a real h2 client observing the 103 interim response.
- npm run size: the framework wire-size budget, enforced in CI. Whole
framework (core + html engine + morph + hydrate) is 7.97 kB min+gzip /
7.15 kB brotli; budget 8.5 kB with the v7 '4kb' context documented
(that number excluded the html engine, which lived in the browserify
transform).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014NgfSjHE11oFpoSnLVKLXd
One command, zero config, and only the client ever bundles: v8 server
code is plain ESM that Node runs as-authored, so there is no server
build to rot (the lesson of v9).
- start: Vite middleware mode + HMR with per-request streaming SSR via
ssrLoadModule; a virtual client entry generates the browser glue so
the user writes exactly one isomorphic module (plan decision D5).
- build: client bundle via Vite 8/Rolldown, manifest-derived route
assets in dist/bankai.json, service worker built with the precache
list injected (choo-service-worker convention, manifest edition),
brotli+gzip precompression of every text asset.
- serve: immutable caching + precompressed negotiation for hashed
assets, 103 Early Hints (res.writeEarlyHints) with the route's assets
before every page, streaming SSR, and a window.initialState tail with
script-breakout-safe serialization and choo internals filtered out.
- inspect: raw/gzip/brotli size report.
Integration tests drive the real counter example through build and
serve, asserting the 103 interim response at the HTTP level.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014NgfSjHE11oFpoSnLVKLXd
