estlint rc for server side

eslintrc.json

{
    "env": {
        "es6": true,
        "jest": true,
        "node": true
    },
    "extends": ["eslint:recommended"],
    "parser": "babel-eslint",
    "parserOptions": {
        "ecmaFeatures": {
            "modules": true
        },
        "ecmaVersion": 7,
        "sourceType": "module"
    },
    "rules": {
        "array-bracket-spacing": [
            2,
            "always",
            {
                "arraysInArrays": true,
                "objectsInArrays": false,
                "singleValue": true
            }
        ],
        "array-callback-return": "error",
        "arrow-spacing": "error",
        "brace-style": ["error", "1tbs"],
        "class-methods-use-this": "error",
        "comma-dangle": "error",
        "computed-property-spacing": "error",
        "curly": "error",
        "default-case": "error",
        "dot-location": ["error", "property"],
        "dot-notation": "error",
        "eqeqeq": ["error", "smart"],
        "func-call-spacing": "error",
        "generator-star-spacing": "error",
        "indent": [
            "error",
            4,
            {
                "SwitchCase": 1
            }
        ],
        "keyword-spacing": "error",
        "linebreak-style": ["error", "unix"],
        "max-classes-per-file": "error",
        "max-len": ["error", { "code": 100, "tabWidth": 4, "comments": 80 }],
        "no-async-promise-executor": "error",
        "no-await-in-loop": "warn",
        "no-class-assign": "error",
        "no-confusing-arrow": "error",
        "no-console": "warn",
        "no-else-return": "error",
        "no-empty-function": "error",
        "no-eval":"error",
        "no-extend-native": "error",
        "no-extra-bind": "error",
        "no-extra-parens": "error",
        "no-fallthrough": "error",
        "no-floating-decimal": "error",
        "no-implicit-coercion": "error",
        "no-implied-eval": "error",
        "no-invalid-this": "error",
        "no-magic-numbers": "error",
        "no-multi-spaces": "error",
        "no-new": "error",
        "no-new-func": "error",
        "no-new-wrappers": "error",
        "no-octal-escape": "error",
        "no-param-reassign": "error",
        "no-proto": "error",
        "no-prototype-builtins": "error",
        "no-return-assign": "error",
        "no-return-await": "error",
        "no-self-compare": "error",
        "no-sequences": "error",
        "no-spaced-func": "error",
        "no-template-curly-in-string": "error",
        "no-throw-literal": "error",
        "no-trailing-spaces": "error",
        "no-unmodified-loop-condition": "error",
        "no-unneeded-ternary": "error",
        "no-unused-vars": [
            "error",
            {
                "args": "none"
            }
        ],
        "no-useless-return": "error",
        "no-var": "error",
        "no-warning-comments": "warn",
        "no-whitespace-before-property": "error",
        "no-with": "error",
        "object-curly-spacing": [
            2,
            "always",
            {
                "arraysInObjects": true,
                "objectsInObjects": true
            }
        ],
        "object-shorthand": "error",
        "prefer-arrow-callback": "error",
        "prefer-const": "error",
        "prefer-promise-reject-errors": "error",
        "prefer-template": "error",
        "quote-props": ["error", "as-needed"],
        "quotes": [
            "error",
            "double",
            {
                "allowTemplateLiterals": true,
                "avoidEscape": true
            }
        ],
        "require-atomic-updates": "error",
        "require-await": "error",
        "semi": ["error", "always"],
        "space-before-blocks": "error",
        "space-before-function-paren": [
            "error",
            {
                "anonymous": "never",
                "asyncArrow": "always",
                "named": "never"
            }
        ],
        "space-in-parens": "error",
        "space-infix-ops": "error",
        "space-unary-ops": "error",
        "switch-colon-spacing": "error",
        "template-curly-spacing": "error",
        "template-tag-spacing": "error",
        "vars-on-top": "error",
        "yoda": "error"
    }
}