RocketChat/Rocket.Chat

module.exports = {
    extends: ['../original/index.js', 'plugin:prettier/recommended', 'plugin:import/typescript'],
    parser: '@babel/eslint-parser',
    parserOptions: {
        requireConfigFile: false,
    },
    settings: {
        'import/resolver': {
            node: {
                extensions: ['.js', '.ts', '.tsx'],
            },
        },
    },
    rules: {
        'jsx-quotes': ['error', 'prefer-single'],
    },
    overrides: [
        {
            files: ['**/*.ts', '**/*.tsx'],
            extends: [
                'plugin:@typescript-eslint/recommended',
                'plugin:@typescript-eslint/eslint-recommended',
                '../original/index.js',
                'plugin:prettier/recommended',
            ],
            parser: '@typescript-eslint/parser',
            parserOptions: {
                sourceType: 'module',
                ecmaVersion: 2018,
                warnOnUnsupportedTypeScriptVersion: false,
                ecmaFeatures: {
                    experimentalObjectRestSpread: true,
                    legacyDecorators: true,
                },
            },
            plugins: ['@typescript-eslint', 'anti-trojan-source'],
            rules: {
                '@typescript-eslint/ban-types': [
                    'warn',
                    {
                        types: {
                            'FC': 'Useless and has some drawbacks, see https://adr.rocket.chat/0094',
                            'React.FC': 'Useless and has some drawbacks, see https://adr.rocket.chat/0094',
                            'VFC': 'Useless and has some drawbacks, see https://adr.rocket.chat/0094',
                            'React.VFC': 'Useless and has some drawbacks, see https://adr.rocket.chat/0094',
                            'FunctionComponent': 'Useless and has some drawbacks, see https://adr.rocket.chat/0094',
                            'React.FunctionComponent': 'Useless and has some drawbacks, see https://adr.rocket.chat/0094',
                        },
                    },
                ],
                '@typescript-eslint/ban-ts-comment': 'warn',
                '@typescript-eslint/consistent-type-imports': 'error',
                '@typescript-eslint/naming-convention': [
                    'error',
                    { selector: 'variableLike', format: ['camelCase'], leadingUnderscore: 'allow' },
                    {
                        selector: ['variable'],
                        format: ['camelCase', 'UPPER_CASE', 'PascalCase'],
                        leadingUnderscore: 'allowSingleOrDouble',
                    },
                    {
                        selector: ['function'],
                        format: ['camelCase', 'PascalCase'],
                        leadingUnderscore: 'allowSingleOrDouble',
                    },
                    {
                        selector: 'parameter',
                        format: ['camelCase'],
                        modifiers: ['unused'],
                        leadingUnderscore: 'require',
                    },
                    {
                        selector: 'interface',
                        format: ['PascalCase'],
                        custom: {
                            regex: '^I[A-Z]',
                            match: true,
                        },
                    },
                ],
                '@typescript-eslint/no-dupe-class-members': 'error',
                '@typescript-eslint/no-explicit-any': 'off',
                '@typescript-eslint/no-redeclare': 'error',
                '@typescript-eslint/no-unused-vars': [
                    'error',
                    {
                        argsIgnorePattern: '^_',
                        ignoreRestSiblings: true,
                    },
                ],
                '@typescript-eslint/prefer-optional-chain': 'warn',
                'anti-trojan-source/no-bidi': 'error',
                'func-call-spacing': 'off',
                'indent': 'off',
                'jsx-quotes': ['error', 'prefer-single'],
                'no-dupe-class-members': 'off',
                'no-empty-function': 'off',
                'no-extra-parens': 'off',
                'no-redeclare': 'off',
                'no-spaced-func': 'off',
                'no-undef': 'off',
                'no-unused-vars': 'off',
                'no-use-before-define': 'off',
                'no-useless-constructor': 'off',
            },
            env: {
                browser: true,
                commonjs: true,
                es6: true,
                node: true,
            },
            settings: {
                'import/resolver': {
                    node: {
                        extensions: ['.js', '.ts', '.tsx'],
                    },
                },
            },
        },
        {
            files: ['**/*.d.ts'],
            rules: {
                '@typescript-eslint/naming-convention': 'off',
            },
        },
    ],
};