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Krzysztof kuhy Rudnicki
128ede438e
Evil Martians' "ten anti-AI-slop moves" as a package: strict tsconfig base (noUncheckedIndexedAccess, exactOptionalPropertyTypes), type-checked typescript-eslint strict+stylistic, unicorn/sonarjs/perfectionist, behaviour rules for tests (expect-expect, no-focused-tests), React (hooks, @eslint-react, jsx-a11y strict, you-might-not-need-an-effect), Playwright, and layer boundaries via eslint-plugin-boundaries 7 with the article's default policies. Knip / jscpd / Stryker bases; Stryker carries no break threshold on purpose. Plugins are dependencies, not devDependencies: a flat config imports them from this package's own node_modules, so a consumer installing from the git tag gets them or the lint cannot run. No build step, so the tag needs no prepare. test/fixture is a mini repo with one planted violation per rule family; test/expected.js names the rule that must catch each, and the suite runs the real CLI over it (in a child process -- v8 coverage merges natively-loaded and transformed copies of the same module into "uncovered"). 35 tests, 100% branch coverage on the factories. eslint/fast.js is the type-free subset for a per-edit hook: 0.52 s cold on one file, measured against 1.28 s for base() without types -- importing a plugin is the cost, so it loads none, nor base.js which imports them. Probed under ESLint 10: jsx-a11y 6.10.2 (peer says <=9) and boundaries 7.2.0 both run; the fixture pins that. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DnAYyNH1Sm4iJNidfYbrZJ
30 lines
1.2 KiB
JavaScript
30 lines
1.2 KiB
JavaScript
// One deliberate violation per rule family in test/fixture, and the rule id
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// that must catch it. A rule missing from this table is a rule the preset
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// does not prove; a fixture file missing from it is a plant nobody checks.
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export const EXPECTED = {
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"e2e/home.spec.ts": [
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"playwright/missing-playwright-await",
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"playwright/no-conditional-in-test",
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],
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"src/components/button.tsx": [
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"jsx-a11y/alt-text",
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"jsx-a11y/click-events-have-key-events",
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"react-hooks/set-state-in-effect",
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"react-you-might-not-need-an-effect/no-derived-state",
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],
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"src/design-system/theme.ts": ["boundaries/dependencies"],
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"src/helper.test.ts": ["vitest/expect-expect", "vitest/no-focused-tests"],
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"src/pages/home.tsx": ["boundaries/dependencies"],
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"src/router/routes.ts": ["boundaries/dependencies"],
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"src/services/api.ts": [
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"@typescript-eslint/no-explicit-any",
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"@typescript-eslint/no-non-null-assertion",
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"boundaries/dependencies",
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"no-restricted-imports",
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],
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"src/Wrong_Name.ts": ["unicorn/filename-case"],
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};
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/** Files that must lint clean: proves the presets do not fire on good code. */
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export const CLEAN = ["src/mocks/user.ts", "src/utils/helper.ts"];
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