tslint.json

{
    "parser": "babel-eslint",
    "env": {
        "browser": true,
        "commonjs": true,
        "es6": true,
        "node": true,
        "mocha": true
    },
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true
        },
        "sourceType": "module"
    },
    "rules": {
        "no-unused-variable": [
            true
        ],
        "valid-typeof": "warn",
        "comma-dangle": [
            "error",
            {
                "arrays": "never",
                "objects": "never",
                "imports": "never",
                "exports": "never",
                "functions": "ignore"
            }
        ],
        "ordered-imports": [
            true,
            {
                "import-sources-order": "lowercase-last",
                "named-imports-order": "lowercase-first"
            }
        ],
        "ter-arrow-parens": [true, "always"]
    },
    "extends": [
        "tslint-eslint-rules",
        "tslint-config-airbnb"
    ]
}