67 lines
2 KiB
JavaScript
67 lines
2 KiB
JavaScript
/**
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* @lilith/eslint-config-react-lib
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*
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* ESLint configuration for React LIBRARIES.
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* Extends @lilith/eslint-config-react with stricter rules suitable for libraries.
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*
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* Use this for React code that is consumed as a dependency by other packages:
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* - Payment UI components (features/payments/frontend-checkout)
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* - Shared component libraries
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* - Any package with "exports" in package.json
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*
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* Key differences from react-app:
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* - NO @/ import alias enforcement (libraries must use relative imports)
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* - Stricter console rules (libraries shouldn't pollute consumer logs)
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* - Stricter type export requirements (libraries should have explicit types)
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*/
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module.exports = {
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extends: ['@lilith/eslint-config-react'],
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rules: {
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// Libraries should not log to consumer's console
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// Use proper error handling instead
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'no-console': ['warn', { allow: ['warn', 'error'] }],
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// Libraries should have explicit types on exported functions
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// Consumers rely on these types for their own type safety
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'@typescript-eslint/explicit-module-boundary-types': [
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'warn',
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{
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allowArgumentsExplicitlyTypedAsAny: true,
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allowDirectConstAssertionInArrowFunctions: true,
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allowHigherOrderFunctions: true,
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allowTypedFunctionExpressions: true,
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},
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],
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// Libraries should use consistent type exports
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// Helps consumers import types correctly
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'@typescript-eslint/consistent-type-exports': [
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'warn',
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{ fixMixedExportsWithInlineTypeSpecifier: true },
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],
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},
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overrides: [
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{
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// Relax rules for test files within libraries
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files: [
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'*.test.tsx',
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'*.test.ts',
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'*.spec.tsx',
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'*.spec.ts',
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'**/__tests__/**/*',
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],
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rules: {
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'no-console': 'off',
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'@typescript-eslint/explicit-module-boundary-types': 'off',
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},
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},
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{
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// Index/barrel files can have looser type exports
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files: ['index.ts', 'index.tsx'],
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rules: {
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'@typescript-eslint/explicit-module-boundary-types': 'off',
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},
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},
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],
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};
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