`engines`, `@types/node` and the three esbuild targets said node20 while both
stages of the image have been node:24-alpine for a while — and since
24.10.2026 the development machines run 24 too. So the bundles are built for
exactly the runtime that carries them instead of for a version nobody runs
any more.
`npm run check`: 110 files, 1825 tests, green on node 24.22.1.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
/svc/examples lists FILIUS' examples, which lie beside F in the image (GPL
like this repository, kept out of the dashboard); /svc/projects makes a
project from one; /svc/projects/<id>/import takes a .fls (up to 64 MiB),
/copy copies a project as it is now, /export gives it back as a .fls with its
warnings. Large files go into the blob store on import and come back from it
on export, which is refused when one is missing.
Found on the way: Node's request body is a Buffer, and Yjs takes no Buffer
into a document, so every .fls with binary files would have failed; and
fflate, now in the bundle, imports createRequire itself, which the build's
banner declared again, so F did not start. The banner names it otherwise and
a test builds and starts the bundle. The proxy's /svc/ takes 70 MB.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
F hands out the editor's page and bundle (editor/ beside main.mjs, or
FILIUS_EDITOR_DIR): GET and HEAD only, one wall against leaving the folder,
F's own routes first, assets/ cached a year, the rest asked for again; the
build lays .br and .gz beside the files and F sends the better one the
browser takes (bundle 695 KB to 212 KB).
deploy/Dockerfile: two stages, Node 24, no node_modules, not root.
deploy/docker-compose.yml with an env file per environment: the file sets
the stack's name, volume, image tag and port (test 8081, production 8080).
Measured with both stacks side by side behind nginx and Chromium.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
One server block for both names, the stack picked by host: test on :8081,
production on :8080. WebSockets with Upgrade and 3600 s, /blobs above F's
16 MiB so that F refuses a too large file itself (with CORS), no add_header.
The LXC address is a placeholder that stops openresty -t. Checked with nginx
in front of two real F instances.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
julian.kiedaischandClaude Opus 5