* refactor(linters): add prefer-coerce-array rule
Refs #45217
`x ?? []` and `coerceArray(x)` say the same thing, but only the second
one is searchable and consistent. The rule flags a `??` whose default is
a bare `[]` literal; a non-empty default or an asserted `([] as Foo[])`
still passes.
Applying it across `lib/` surfaced three spots the helper cannot cover,
which keep `?? []` with a disable comment or a narrower fix:
- `package-files.ts` destructures a tuple, which `coerceArray()` widens
- `generate.spec.ts` defaults `matchAll()`, an iterator rather than an array
- `mise/upgradeable-tooling.ts` declares a `Record` return, so its
`?? []` fallback was wrong to begin with and becomes `coerceObject()`
* refactor(platform/github): hoist the GHE version header lookup
`Object.entries(...).find()` returns a tuple, and defaulting it with
`?? []` only to destructure the second element reads as an array
default when it is not one. Name the found entry instead, which drops
the `?? []` rather than routing a tuple through `coerceArray()`.
* feat(platform): get all branch update dates in a more performant manner
When Renovate is working on a repository with many /potential/ branches,
as well as some actually created branches, it's possible for the
calculation for `commitHourlyLimit` to end up taking significant time.
This can lead to a less performant job generally, but can sometimes lead
to the Renovate job failing to complete, and then timing out when
executed by a job runner.
To handle this, we can instead use use `git for-each-ref` to look up
each Git ref (remotely) and request the commit date, which leads to a
much more performant lookup.
Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>
* fixup! feat(platform): get all branch update dates in a more performant manner
Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>
* fixup! Merge remote-tracking branch 'origin/HEAD' into wip/commit-hourly-slow
---------
Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>
As part of an investigation around `commitHourlyLimit` performing slowly
on a repository with many branches, we can introduce more
instrumentation to be able to debug further.
Moves datasource, manager, platform and versioning code from lib/ into new lib/modules/
BREAKING CHANGE: External tools must update paths to datasource, manager, platform and versioning
Sebastian Poxhofer