.eslintrc.js

module.exports = {
    env: {
        es6: true,
        node: true,
        jest: true
    },
    extends: [
        'standard'
    ],
    globals: {
        Atomics: 'readonly',
        SharedArrayBuffer: 'readonly'
    },
    parserOptions: {
        ecmaVersion: 2018,
        sourceType: 'module'
    },
    parser: 'babel-eslint',
    rules: {
        'semi': ['error', 'always'],
        'quotes': ['error', 'single'],
        'indent': ['error', 4],
        'object-curly-spacing': ['error', 'always'],
        'template-curly-spacing': ['error', 'always'],
        'space-before-function-paren': ['error', {
            'anonymous': 'never',
            'named': 'never',
            'asyncArrow': 'always'
        }],
        'padded-blocks': ['error', {
            'blocks': 'never',
            'classes': 'always',
            'switches': 'never'
        }]
    }
};