.eslintrc.js

module.exports = {
    parser: 'babel-eslint',
    env: {
        browser: true,
        node: true,
        es6: true,
    },
    extends: ['airbnb', 'prettier', 'prettier/react', 'plugin:import/warnings'],
    plugins: ['prettier', 'import'],
    globals: {
        document: true,
        window: true,
        process: true,
        fetch: false,
        ANALYTICS_TRACKING_ID: false,
        AUTH0_CLIENT_ID: false,
        AUTH0_DOMAIN: false,
        GRAPHQL_ENDPOINT: false,
        NEWSLETTER_FORM_ACTION: false,
        NEWSLETTER_FORM_INPUT_NAME: false,
        ON_PRODUCTION: true,
        $Diff: true,
    },
    rules: {
        camelcase: 0,
        'react/forbid-prop-types': 0,
        'react/jsx-filename-extension': 0,
        'react/react-in-jsx-scope': 0,
        'class-methods-use-this': 0,
        'no-unused-expressions': ['error', { allowTaggedTemplates: true }],
        'no-underscore-dangle': 0,
        'react/no-unused-prop-types': 0,
        'consistent-return': 0,
        'jsx-a11y/anchor-is-valid': 0,
        'import/no-extraneous-dependencies': 0,
        'prettier/prettier': 'error',
        'react/destructuring-assignment': 0,
        'import/prefer-default-export': 0,
        'react/require-default-props': 0,
        'react/no-array-index-key': 0,
        'react/jsx-props-no-spreading': 0,
        'max-len': ['error', 120],
        'object-curly-spacing': ['error', 'always'],
        semi: ['warn', 'never'],
    },
    settings: {
        'import/resolver': {
            node: {
                moduleDirectory: ['node_modules', '.'],
            },
        },
    },
}