.eslintrc.json

{
    "env": {
        "browser": true,
        "es6": true
    },
    "extends": "eslint:recommended",
    "globals": {
        "Atomics": "readonly",
        "SharedArrayBuffer": "readonly",
        "process": "readonly",
        "require": "readonly",
        "__dirname": "readonly",
        "__filename": "readonly"
    },
    "parserOptions": {
        "ecmaVersion": 2018,
        "sourceType": "module"
    },
    "plugins": ["eslint-plugin-import-helpers"],
    "rules": {
        "key-spacing": "error",
        "object-curly-spacing": ["error", "always"],
        "array-bracket-spacing": ["error", "never"],
        "no-use-before-define": "off",
        "comma-dangle": "off",
        "linebreak-style": "off",
        //"indent": ["error", "tab", { "SwitchCase": 1 }],
        "no-tabs": 0,
        "arrow-body-style": 0,
        "semi": 0,
        "arrow-parens": 0,
        "eol-last": 0,
        "arrow-spacing": 0,
        "camelcase": "error",
        "max-len": 0,
        "no-param-reassign": 0,
        "import/prefer-default-export": 0,
        "no-trailing-spaces": [
            "error",
            { "skipBlankLines": true, "ignoreComments": true }
        ],
        "object-curly-newline": [
            "error",
            { "multiline": true, "consistent": true }
        ],
        "switch-colon-spacing": ["error", { "after": true, "before": false }],
        "import-helpers/order-imports": [
            "warn",
            {
                "newlinesBetween": "always", // new line between groups
                "groups": [
                    "module",
                    "/components/",
                    ["parent", "sibling", "index"],
                    "//data//"
                ],
                "alphabetize": { "order": "asc", "ignoreCase": true }
            }
        ]
    }
}