regexp-worker/eslint.config.mjs at main · streetsidesoftware/regexp-worker · GitHub

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// @ts-check

import eslint from '@eslint/js';
import { defineConfig } from 'eslint/config';
import tsEslint from 'typescript-eslint';
import simpleImportSort from 'eslint-plugin-simple-import-sort';
import globals from 'globals';

const __dirname = new URL('.', import.meta.url).href;

export default defineConfig(
    eslint.configs.recommended,
    tsEslint.configs.recommendedTypeChecked,
    {
        plugins: {
            'simple-import-sort': simpleImportSort,
        },
        rules: {
            'simple-import-sort/imports': 'warn',
            'simple-import-sort/exports': 'warn',
        },
    },
    { languageOptions: { parserOptions: { projectService: true, tsconfigRootDir: __dirname } } },
    {
        ignores: [
            '**/*.d.ts',
            '**/node_modules/**',
            'lib',
            'dist',
            'out',
            'eslint.*',
            'examples',
            'test-packages',
            'workerTerminate.mjs',
            '*.config.ts',
            'scripts',
            'browser.js',
            'index.js',
            'coverage',
            'website',
        ],
    },
    {
        languageOptions: {
            ecmaVersion: 2023,
            sourceType: 'module',
            globals: { ...globals.node },
            parserOptions: {
                // Work around for: https://github.com/typescript-eslint/typescript-eslint/issues/11530
                tsconfigRootDir: import.meta.dirname,
            },
        },
        rules: {
            // Place to specify ESLint rules. Can be used to overwrite rules specified from the extended configs
            quotes: ['warn', 'single', { avoidEscape: true }],
            'no-use-before-define': 'off',
            'no-unused-vars': 'off',

            // e.g. "@typescript-eslint/explicit-function-return-type": "off",
            '@typescript-eslint/consistent-type-exports': ['error', { fixMixedExportsWithInlineTypeSpecifier: false }],
            '@typescript-eslint/consistent-type-imports': ['error', { fixStyle: 'separate-type-imports', prefer: 'type-imports' }],
            '@typescript-eslint/explicit-function-return-type': ['error', { allowExpressions: true }],
            '@typescript-eslint/no-empty-function': 'off',
            '@typescript-eslint/no-empty-interface': 'off',
            '@typescript-eslint/no-explicit-any': 'error',
            '@typescript-eslint/no-inferrable-types': 'off', // We do NOT want this. It goes against `isolatedDeclarations`
            '@typescript-eslint/no-non-null-assertion': 'error',
            '@typescript-eslint/no-redundant-type-constituents': 'off', // allowed to communicate expected type in a union with `unknown`
            '@typescript-eslint/no-unused-vars': ['error', { ignoreRestSiblings: true, argsIgnorePattern: '^_' }],
            '@typescript-eslint/no-use-before-define': 'off', // this is a bit too aggressive.',
        },
    },
);