tslint.json

{
    "extends": "tslint:recommended",
    "rules": {
        "no-unused-expression": true,
        "no-duplicate-variable": true,
        "no-var-requires": false,
        "curly": true,
        "class-name": true,
        "object-literal-sort-keys": false,
        "quotemark": [
            "single"
        ],
        "variable-name": [
            "allow-leading-underscore",
            "allow-trailing-underscore",
            "allow-pascal-case"
        ],
        "no-console": [
            true,
            "log"
        ],
        "semicolon": [
            true,
            "always"
        ],
        "triple-equals": true,
        "max-classes-per-file": [
            true, 5
        ],
        "interface-name": [
            false
        ],
        "arrow-parens": false
    }
}