.eslintrc

{
    "root": true,
    "extends": [
        "airbnb-base"
    ],
    "plugins": [
        "align-assignments",
        "chai-friendly"
    ],
    "env": {
        "es6": true,
        "node": true,
        "mocha": true
    },
    "overrides": [
        {
            "files": ["*.test.js", "*.spec.js"],
            "rules": {
                "no-unused-expressions": "off",
                "chai-friendly/no-unused-expressions": "error"
            }
        }
    ],
    "rules": {
        "align-assignments/align-assignments": ["error"],
        "arrow-body-style": "off",
        "linebreak-style": 0,
        "global-require": "off",
        "lines-between-class-members": "off",
        "indent": [
            "error",
            4
        ],
        "max-len": [
            "error",
            999
        ],
        "key-spacing": [
            2,
            {
                "singleLine": {
                    "beforeColon": false,
                    "afterColon": true
                },
                "multiLine": {
                    "beforeColon": true,
                    "afterColon": true,
                    "align": "colon"
                }
            }
        ],
        "no-multi-spaces": [
            "off"
        ],
        "class-methods-use-this": "off",
        "prefer-destructuring": "off",
        "func-names": "off",
        "func-style": [
            "error",
            "declaration",
            {
                "allowArrowFunctions": true
            }
        ],
        "import/newline-after-import": "off",
        "import/no-dynamic-require": "off",
        "import/no-extraneous-dependencies": "off",
        "no-async-promise-executor": "off",
        "no-prototype-builtins": "off",
        "no-bitwise":"off",
        "no-mixed-operators":"off",
        "no-duplicate-imports": "error",
        "no-eval": "off",
        "no-underscore-dangle": "off",
        "no-param-reassign": "off",
        "no-console": "off",
        "no-use-before-define": "off",
        "no-plusplus": "off",
        "no-await-in-loop": "off",
        "no-shadow": "off",
        "no-lonely-if": "off",
        "no-restricted-syntax": "off",
        "no-throw-literal": "off",
        "no-continue": "off",
        "no-return-assign": "off",
        "no-loop-func": "off",
        "no-case-declarations": "off",
        "no-nested-ternary":"warn",
        "max-classes-per-file": "off",
        "comma-dangle": ["error", "never"],
        "camelcase": "off",
        "eol-last": "off",
        "consistent-return": "off",
        "object-curly-newline": "off",
        "quotes": [2, "single", { "avoidEscape": true }],
        "prefer-promise-reject-errors": "off",
        "prefer-arrow-callback": "off",
        "newline-per-chained-call": "off",
        "block-spacing": "off",
        "space-in-parens": "off",
        "object-curly-spacing": ["error", "never"]
    }
}