.eslintrc.json

{
    "env": {
        "browser": true,
        "mocha": true,
        "node": true,
        "es6": true
    },
    "parser": "@typescript-eslint/parser",
    "plugins": ["chai-friendly"],
    "extends": [
        "airbnb-base",
        "plugin:@typescript-eslint/recommended",
        "prettier",
        "prettier/@typescript-eslint"
    ],
    "globals": {
        "Atomics": "readonly",
        "SharedArrayBuffer": "readonly"
    },
    "parserOptions": {
        "ecmaVersion": 2018,
        "sourceType": "module"
    },
    "settings": {
        "import/resolver": {
            "node": {
                "extensions": [".js", ".jsx", ".ts", ".tsx"]
            }
        }
    },
    "rules": {
        "comma-dangle": 0,
        "consistent-return": 0,
        "implicit-arrow-linebreak": ["off"],
        "no-param-reassign": 0,
        "import/no-named-default": "off",
        "import/prefer-default-export": 0,
        "import/no-default-export": 2,
        "no-dupe-class-members": 0,
        "no-underscore-dangle": 0,
        "no-shadow": 0,
        "max-classes-per-file": 0,
        "class-methods-use-this": 0,
        "no-useless-constructor": 0,
        "no-console": 0,
        "no-plusplus": 0,
        "no-unused-expressions": 0,
        "no-unused-vars": [
            "error",
            {
                "argsIgnorePattern": "next"
            }
        ],
        "@typescript-eslint/no-unused-vars": [
            "error",
            {
                "argsIgnorePattern": "next"
            }
        ],
        "chai-friendly/no-unused-expressions": 2,
        "semi": ["error", "always"],
        "quotes": ["error", "double"],
        "lines-between-class-members": "off",
        "@typescript-eslint/explicit-function-return-type": "off",
        "@typescript-eslint/no-use-before-define": "off",
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/interface-name-prefix": "off",
        "@typescript-eslint/no-inferrable-types": "off",
        "eqeqeq": ["error", "smart"]
    }
}