eslint-flat-config-airbnb/base/imports.js

A mostly reasonable approach to JavaScript and React using Airbnb's ESLint config, updated for ESLint 9+

import globals from 'globals';
import importPlugin from 'eslint-plugin-import';

const imports = {
    languageOptions: {
        globals: {
            ...globals.es2015,
        },
        parserOptions: {
            ecmaVersion: 6,
            sourceType: 'module',
        },
    },
    plugins: {
        import: importPlugin,
    },
    settings: {
        'import/resolver': {
            node: {
                extensions: ['.mjs', '.js', '.json'],
            },
        },
        'import/extensions': [
            '.js',
            '.mjs',
            '.jsx',
        ],
        'import/ignore': [
            'node_modules',
            '\\.(coffee|scss|css|less|hbs|svg|json)$',
        ],
    },
    rules: {
        'import/no-unresolved': ['error', { commonjs: true, caseSensitive: true }],
        'import/named': 'error',
        'import/default': 'off',
        'import/namespace': 'off',
        'import/export': 'error',
        'import/no-named-as-default': 'error',
        'import/no-named-as-default-member': 'error',
        'import/no-deprecated': 'off',
        'import/no-extraneous-dependencies': ['error', {
            devDependencies: [
                'test/**',
                'tests/**',
                'spec/**',
                '**/__tests__/**',
                '**/__mocks__/**',
                'test.{js,jsx}',
                'test-*.{js,jsx}',
                '**/*{.,_}{test,spec}.{js,jsx}',
                '**/jest.config.js',
                '**/jest.setup.js',
                '**/vue.config.js',
                '**/webpack.config.js',
                '**/webpack.config.*.js',
                '**/rollup.config.js',
                '**/rollup.config.*.js',
                '**/gulpfile.js',
                '**/gulpfile.*.js',
                '**/Gruntfile{,.js}',
                '**/protractor.conf.js',
                '**/protractor.conf.*.js',
                '**/karma.conf.js',
                '**/.eslintrc.js',
            ],
            optionalDependencies: false,
        }],
        'import/no-mutable-exports': 'error',
        'import/no-commonjs': 'off',
        'import/no-amd': 'error',
        'import/no-nodejs-modules': 'off',
        'import/first': 'error',
        'import/no-duplicates': 'error',
        'import/no-namespace': 'off',
        'import/extensions': ['error', 'ignorePackages', { js: 'never', mjs: 'never', jsx: 'never' }],
        'import/order': ['error', { groups: [['builtin', 'external', 'internal']] }],
        'import/newline-after-import': 'error',
        'import/prefer-default-export': 'error',
        'import/no-restricted-paths': 'off',
        'import/max-dependencies': ['off', { max: 10 }],
        'import/no-absolute-path': 'error',
        'import/no-dynamic-require': 'error',
        'import/no-internal-modules': ['off', { allow: [] }],
        'import/unambiguous': 'off',
        'import/no-webpack-loader-syntax': 'error',
        'import/no-unassigned-import': 'off',
        'import/no-named-default': 'error',
        'import/no-anonymous-default-export': ['off', {
            allowArray: false,
            allowArrowFunction: false,
            allowAnonymousClass: false,
            allowAnonymousFunction: false,
            allowLiteral: false,
            allowObject: false,
        }],
        'import/exports-last': 'off',
        'import/group-exports': 'off',
        'import/no-default-export': 'off',
        'import/no-named-export': 'off',
        'import/no-self-import': 'error',
        'import/no-cycle': ['error', { maxDepth: '∞' }],
        'import/no-useless-path-segments': ['error', { commonjs: true }],
        'import/dynamic-import-chunkname': ['off', {
            importFunctions: [],
            webpackChunknameFormat: '[0-9a-zA-Z-_/.]+',
        }],
        'import/no-relative-parent-imports': 'off',
        'import/no-unused-modules': ['off', {
            ignoreExports: [],
            missingExports: true,
            unusedExports: true,
        }],
        'import/no-import-module-exports': ['error', { exceptions: [] }],
        'import/no-relative-packages': 'error',
        'import/consistent-type-specifier-style': ['off', 'prefer-inline'],
        'import/no-empty-named-blocks': 'off',
    },
};

export default imports;