.eslintrc.js

module.exports = {
    env: {
        browser: true,
        es2021: true,
    },
    extends: [
        'plugin:react/recommended',
        'xo',
        // 'xo-react',
    ],
    overrides: [
        {
            extends: [
                'xo-typescript',
            ],
            files: [
                '*.ts',
                '*.tsx',
            ],
        },
    ],
    parserOptions: {
        ecmaVersion: 'latest',
        sourceType: 'module',
    },
    plugins: [
        'react',
    ],
    rules: {
        'eol-last': [
            'error',
            'always',
        ],
        'capitalized-comments': 'off',
        'react/prop-types': 'warn',
        'no-trailing-spaces': 0,
        'no-mixed-spaces-and-tabs': 'off',
        'max-len': ['error', {code: 140, ignoreComments: true}],
        'max-lines-per-function': ['error', {max: 140, skipBlankLines: true, skipComments: true}],
        'max-params': [
            'error',
            6,
        ],
    },
};