tslint-config/test/restrict-plus-operands/tslint.json

{
    "rules": {
        "restrict-plus-operands": false
    },
    "meta": {
        "category": "functionality",
        "description": "使用加号时，两者必须同为数字或同为字符串",
        "reason": "太严格了\nRequires Type Info 的规则，无法在编辑器中显示错误，不方便修复",
        "requires-type-info": true
    }
}