94 lines
3.5 KiB
JavaScript
94 lines
3.5 KiB
JavaScript
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import eslint from '@eslint/js';
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import tseslint from 'typescript-eslint';
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import eslintConfigPrettier from 'eslint-config-prettier'; // Import prettier config
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export default tseslint.config(
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eslint.configs.recommended,
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...tseslint.configs.recommended, // Basic recommended rules - Apply broadly
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{
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// Global ignores
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ignores: [
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'node_modules/',
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'build/',
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'dist/', // Add dist
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'coverage/', // Add coverage
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'docs/.vitepress/cache/', // Ignore vitepress cache
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'docs/.vitepress/dist/', // Ignore vitepress build output
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'eslint.config.js',
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],
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},
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// Configuration specific to TypeScript files, including type-aware rules
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...tseslint.config({
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files: ['**/*.ts'],
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extends: [
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...tseslint.configs.strictTypeChecked, // Apply strictest type-aware rules ONLY to TS files
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...tseslint.configs.stylisticTypeChecked, // Apply stylistic rules requiring TS config
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],
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languageOptions: {
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parserOptions: {
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project: './tsconfig.eslint.json', // Point to specific tsconfig for ESLint
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tsconfigRootDir: import.meta.dirname,
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},
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},
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rules: {
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// General JS/TS Rules (applied within TS context)
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'no-console': ['warn', { allow: ['warn', 'error', 'info'] }],
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'prefer-const': 'error',
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eqeqeq: ['error', 'always'],
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'no-unused-vars': 'off', // Use TS version
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complexity: ['error', { max: 10 }],
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'max-lines': ['warn', { max: 300, skipBlankLines: true, skipComments: true }],
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'max-lines-per-function': ['warn', { max: 50, skipBlankLines: true, skipComments: true }],
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'max-depth': ['warn', 3],
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'max-params': ['warn', 4],
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// TypeScript Specific Rules (override/add)
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'@typescript-eslint/no-unused-vars': [
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'error',
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{ argsIgnorePattern: '^_', varsIgnorePattern: '^_' },
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],
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'@typescript-eslint/no-explicit-any': 'error',
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'@typescript-eslint/explicit-function-return-type': 'error',
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'@typescript-eslint/no-non-null-assertion': 'error',
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'@typescript-eslint/no-use-before-define': 'error',
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'@typescript-eslint/no-floating-promises': 'error',
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'@typescript-eslint/consistent-type-imports': 'error',
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'@typescript-eslint/no-misused-promises': 'error',
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'@typescript-eslint/prefer-readonly': 'warn',
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},
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}),
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{
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// Configuration for specific files to relax rules
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files: [
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'src/handlers/readPdf.ts',
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'test/**/*.ts', // Includes .test.ts and .bench.ts
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],
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rules: {
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complexity: 'off',
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'max-lines': 'off',
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'max-lines-per-function': 'off',
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'max-depth': 'off', // Also disable max-depth for these complex files/tests
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'@typescript-eslint/no-unsafe-call': 'warn', // Downgrade unsafe-call to warning for tests if needed
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'@typescript-eslint/no-unsafe-assignment': 'warn', // Downgrade related rule
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'@typescript-eslint/no-unsafe-member-access': 'warn', // Downgrade related rule
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},
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},
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{
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// Configuration for JavaScript files (CommonJS like config files)
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files: ['**/*.js', '**/*.cjs'], // Include .cjs files
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languageOptions: {
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globals: {
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module: 'readonly', // Define CommonJS globals
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require: 'readonly',
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process: 'readonly',
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__dirname: 'readonly',
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},
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},
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rules: {
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// Add JS/CJS specific rules if needed
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'@typescript-eslint/no-var-requires': 'off', // Allow require in CJS if needed
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},
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},
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eslintConfigPrettier // Add prettier config last to override other formatting rules
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);
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