Add a `compat` job that type-checks the whole suite and a consumer fixture
against the minimum supported TypeScript (5.9), reusing the `dist/` artifact
`build` produced and gating `publish`. The compiler is resolved by npx, so it
never enters `devDependencies` or the local `check`/`verify` loop.
The fixture imports the package by name, resolving the emitted declarations
through the `exports` map; `expectTypeOf` / `.not.toBeAny()` make it reject an
`any`-typed declaration, which a bare compile would accept.
Correct the README consumer floor from >= 5.0 to >= 5.9 (set by `type-fest`)
and drop the `node10` resolution claim, which the exports-only entry never
satisfied.
knip derives the public entry from package.json `exports` and resolves
it to src/index.ts itself, so naming the file in `entry` is redundant:
maintain:knip reported it as a configuration hint, and the scan is now
silent. Verified the barrel is still treated as the entry — the scope
is clean with and without dist/, and with src/index.test.ts removed.
Supersedes the workaround recorded in development/tooling.md, which
silenced an unused-file report for the barrel that the current entry
derivation no longer produces. Rewrite the section to state the
behaviour and keep the rejected `paths` mapping.
Listing scripts/*.ts in knip's `entry` replaced its default entry
detection, which derives the public entry from package.json `exports`.
Adding the CLI scripts therefore dropped the library entry, so knip
resolved the package through dist/index.js and flagged the unreferenced
src/index.ts as unused. Name the source entry alongside the scripts.
Record the rationale in development/tooling.md.
Add scripts/precompress.ts, a dependency-free Node 26 tool that writes
.br/.gz/.zst sidecars next to every text asset and keeps the originals, so
static-web-server can serve the variant matching Accept-Encoding and fall
back to the original. The coverage publish step runs it on the copied report.
Wire scripts/*.ts into the toolchain: type-check (tsconfig include), lint and
fix (oxlint paths), knip entry (CI invokes the file rather than importing it),
and a narrow .oxlintrc override allowing node:* imports in Node CLI scripts.
pubv is a CLI invoked by release.sh, never imported, so knip reported
it as an unused devDependency on every advisory run. Add a knip config
with an ignoreDependencies entry; verified removal of the entry
reproduces the report.
tmu