tslint suggestion

tslint.json

{
    "rules": {
        "class-name": true,
        "comment-format": [
            true
        ],
        "curly": true,
        "eofline": true,
        "forin": true,
        "indent": [
            true,
            "spaces"
        ],
        "label-position": true,
        "label-undefined": true,
        "member-access": false,
        "member-ordering": [
            true,
            {
                "order": [
                    "static-field",
                    "instance-field",
                    "constructor"
                ],
                "alphabetize": false
            }
        ],
        "no-arg": true,
        "no-bitwise": true,
        "no-console": false,
        "no-construct": true,
        "no-consecutive-blank-lines": true,
        "no-debugger": true,
        "no-duplicate-key": true,
        "no-duplicate-variable": true,
        "no-empty": false,
        "no-eval": false,
        "no-inferrable-types": false,
        "no-shadowed-variable": false,
        "no-string-literal": false,
        "no-switch-case-fall-through": true,
        "no-trailing-whitespace": true,
        "no-unused-expression": true,
        "no-unused-variable": true,
        "no-unreachable": true,
        "no-use-before-declare": true,
        "no-var-keyword": true,
        "no-empty-interface": true,
        "no-var-requires": true,
        "no-null-keyword": true,
        "no-default-export": true,
        "no-require-imports": true,
        "no-unnecessary-callback-wrapper": true,
        "prefer-conditional-expression": true,
        "arrow-return-shorthand": true,
        "prefer-object-spread": true,
        "use-isnan": true,
        "only-arrow-functions": true,
        "promise-function-async": true,
        "object-literal-sort-keys": false,
        "newline-before-return": true,
        "import-spacing": true,
        "new-parens": true,
        "one-line": [
            true,
            "check-open-brace",
            "check-whitespace"
        ],
        "quotemark": [true, "single", "avoid-escape", "avoid-template"],
        "radix": true,
        "semicolon": [
            true,
            "always"
        ],
        "triple-equals": [
            true,
            "allow-null-check",
            "allow-undefined-check"
        ],
        "typedef-whitespace": [
            true,
            {
                "call-signature": "nospace",
                "index-signature": "nospace",
                "parameter": "nospace",
                "property-declaration": "nospace",
                "variable-declaration": "nospace"
            }
        ],
        "variable-name": [true, "ban-keywords", "check-format", "allow-leading-underscore", "allow-trailing-underscore", "allow-pascal-case"],
        "whitespace": [
            true,
            "check-branch",
            "check-decl",
            "check-operator",
            "check-separator",
            "check-type"
        ]
    }
}