Files
Andrei L b5452ab89f chore(eslint): migrate .eslintrc + .eslintignore to .eslintrc.cjs (#26216)
* chore(eslint): migrate .eslintrc + .eslintignore to .eslintrc.cjs

Consolidates the per-package ESLint setup into a single typed
`.eslintrc.cjs` file across the monorepo (177 files touched).

Why
- `.eslintignore` is removed in ESLint v9/v10. Folding ignore patterns
  into `ignorePatterns` inside the rc file is the supported migration
  path and unblocks future ESLint upgrades (which will likely be needed
  alongside the in-flight TypeScript 6 migration).
- `.cjs` extension is explicit about module format, so the configs keep
  working if any package later adopts `"type": "module"` (no CJS/ESM
  surprises).
- Wrapping each config in `// @ts-check` + a `Linter.Config`-typed
  `const config` block gives editor autocomplete and catches typos.
  Surfaced two real duplicates in
  `eslint-config-custom/back/typescript.js`
  (`node/no-unsupported-features/es-syntax`,
  `node/no-missing-import`), now deduplicated.
- `extends` references switched from the `custom/*` shorthand to the
  explicit `eslint-config-custom/*` package name. ESLint resolves both,
  but the explicit form makes the source unambiguous.
- Added `coverage/` to `ignorePatterns` so coverage output produced
  inside a workspace is not linted.

Misc
- `examples/kitchensink` had ESLint configured but no `lint` script;
  added one so the config actually runs.
- `nx.json` hash inputs updated:
  - removed `.eslintignore` (no longer exists)
  - replaced `{projectRoot}/.eslintrc.js` with
    `{projectRoot}/**/.eslintrc.cjs` so nested package configs are also
    part of the cache key (the previous glob missed them).
- `packages/utils/upgrade/tsconfig.eslint.json` include path updated
  from `.eslintrc.js` to `.eslintrc.cjs`.

Verification
- `eslint --print-config` resolves cleanly on sampled back/front
  packages (admin, users-permissions, upload).
- Full `pnpm -r lint` is clean.

* chore(eslint): set tsconfigRootDir for vscode-eslint typed linting

CLI lint resolved tsconfig paths via cwd, but vscode-eslint runs from
the workspace root and could not locate per-package tsconfigs. Set
parserOptions.tsconfigRootDir to __dirname in each package's
.eslintrc.cjs so the editor resolves typed-lint configs correctly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(eslint): self-ignore configs, scope coverage to jest packages

- Replace `env: { es6: true }` workaround with `.eslintrc.cjs` in
  ignorePatterns so eslint never lints the config file itself
  (root cause of the "const is not a keyword" parse error in es5)
- Add `.eslintrc.cjs` to ignorePatterns across all configs that
  were missing it
- Restrict `coverage/` ignorePatterns to workspace roots that
  actually run jest; drop from non-test packages and admin/server
  subdir configs (tests run from the workspace root)
2026-05-12 07:32:12 +00:00
..
2025-01-23 16:28:23 +01:00