tslint-config/test/number-literal-format/tslint.json

{
    "rules": {
        "number-literal-format": true
    },
    "meta": {
        "category": "style",
        "description": "小数必须以 `0.` 开头，禁止以 `.` 开头，并且不能以 `0` 结尾",
        "prettier": true
    }
}