Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Command DetectionArea: what it touches
In DevelopmentKind: in v2.1.248,
In DevelopmentSection of the release
The tables exist with no consumer inside the module.
What
A rewritten module carries two pattern tables, one matching test invocations across bun, npm, yarn, pnpm, deno, go, cargo, make, mvn, gradle, pytest, jest, vitest, rspec, phpunit and ctest, and one matching typecheck commands including tsc and mypy. Nothing in the module itself uses them, so what consumes these patterns is decided elsewhere in the build.
Details
The same rewrite moved the compaction summary prompts out of this module.
Evidence
/^(?:bun|npm|yarn|pnpm)\s+run\s+typecheck\b/
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
