tslint/.prettierrc.json

{
    "tabWidth": 4,
    "printWidth": 100,
    "trailingComma": "all",
    "overrides": [
        {
            "files": "*.json",
            "options": {
                "parser": "json"
            }
        },
        {
            "files": "*.scss",
            "options": {
                "parser": "scss"
            }
        }
    ]
}