Add TypeScript ports of the perfectionist rules that the Rust workspace
enforces through dylint.toml to @pnpm/eslint-config, with the same limits,
and fix every finding that needs no refactor.
The size and shape rules (function length, cognitive complexity, nesting,
local bindings, file length) are enforced for packages that already meet
them. The packages that do not are listed in PENDING_SIZE_AND_SHAPE_REFACTOR
in eslint.config.mjs and are refactored in follow-up changes.
The custom rules mirror perfectionist's semantics rather than reusing
sonarjs or max-lines-per-function, so that one limit means the same thing
in both codebases: a closure is a level of the body that contains it, a
nested function declaration is measured on its own, and a test-framework
callback plays the role of a #[test] function.
Bugs found and fixed along the way:
- a registry error body cut at exactly 64 KiB lost its truncation marker
- removing a dependency could leave dangling .bin shims
- constructor/__proto__ names crashed the projects graph, were skipped by
the injected-deps syncer, and were dropped from writeWantedLockfile's
returned lockfile
The CI chunk runner learns to run the node:test suite of the ESLint
config package.
Persist passed recursive tasks incrementally in a versioned journal under the workspace's node_modules directory. Hash the invocation's task graph, script commands, arguments, environment, and execution settings so only compatible state is reused.
Use unique per-run journals, cross-process serialization around the atomically published latest-run pointer, open file handles, and newline-committed records to reject stale, superseded, malformed, torn, or unsafe state. Remove each journal after its invocation succeeds and preserve the existing dependency-pruning fallback when no compatible state is available.
Implement the same state format and resume semantics in the TypeScript CLI and Rust pnpm port, with shared identity fixtures guarding cross-implementation compatibility.
Related to pnpm/pnpm#14211.
Zoltan Kochan