.eslintrc

{
    "extends": "airbnb",
    "plugins": ["import"],
    "globals": {
        "window": true,
        "document": true,
        "navigator": true,
        "DocumentFragment": true,
        "Notification": true,
        "self": true,
        "caches": true,
        "fetch": true,
        "importScripts": true,
        "firebase": true,
        "IndexedDb": true,
        "indexedDB": true,
        "AppConfig": true,
        "location": true
    },
    "rules": {
        "arrow-parens": "off",
        "comma-dangle": "off",
        "no-use-before-define": "off",
        "no-alert": "off",
        "max-len": ["warn", 200],
        "arrow-body-style": ["error", "as-needed"],
        "indent": [
            "error",
            4,
            {
                "SwitchCase": 1
            }
        ],
        "prefer-arrow-callback": "off",
        "no-shadow": "off",
        "wrap-iife": "off",
        "no-param-reassign": "error",
        "space-before-function-paren": [
            "error",
            {
                "anonymous": "never",
                "named": "never",
                "asyncArrow": "ignore"
            }
        ],
        "eqeqeq": "warn",
        "no-underscore-dangle": 0,
        "class-methods-use-this": 0,
        "no-plusplus": [
            "error",
            {
                "allowForLoopAfterthoughts": true
            }
        ],
        "linebreak-style": 0,
        "no-confusing-arrow": 0,
        "function-paren-newline": "off",
        "object-curly-newline": [
            "error",
            {
                "multiline": true
            }
        ],
        "no-restricted-globals": "off",
        "func-names": 0,
        "import/extensions": ["error", "always"],
        "import/no-extraneous-dependencies": "off",
        "no-console": "off"
    }
}