tslint-config/test/typedef-whitespace/tslint.json

{
    "rules": {
        "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"
            }
        ]
    },
    "meta": {
        "category": "typescript-specific",
        "description": "类型定义的冒号前面必须没有空格，后面必须有一个空格",
        "ts-only": true,
        "has-fixer": true,
        "prettier": true
    }
}