tslint.json

{
    "rules": {
        "class-name": true,
        "comment-format": [
            true,
            "check-space"
        ],
        "indent": [
            true,
            "spaces"
        ],
        "one-line": [
            true,
            "check-open-brace"
        ],
        "quotemark": [
            true,
            "double"
        ],
        "semicolon": true,
        "whitespace": [
            true,
            "check-branch",
            "check-operator",
            "check-separator",
            "check-type"
        ],
        "strict-null-checks": false,
        "typedef-whitespace": [
            true,
            {
                "call-signature": "nospace",
                "index-signature": "nospace",
                "parameter": "nospace",
                "property-declaration": "nospace",
                "variable-declaration": "nospace"
            },
            {
                "call-signature": "onespace",
                "index-signature": "onespace",
                "parameter": "onespace",
                "property-declaration": "onespace",
                "variable-declaration": "onespace"
            }
        ]
    }
}