我正在检查Unity API文档，偶然发现了以下示例代码块：

{
  "private": true,"dependencies": {
    "backbone": "~1.4.0","dagre": "~0.8.4","graphlib": "~2.1.7","jquery": "~3.4.1","lodash": "~4.17.14","jquery-ui": "1.12.1","jointjs": "^3.1.1","svg-pan-zoom": "3.6.1","split.js": "1.3.5"
  },"devDependencies": {
    "@types/backbone": "1.4.0","@types/jquery": "3.3.31","@types/jqueryui": "^1.12.9","@types/lodash": "^4.14.146","@types/underscore": "1.8.20","typescript": "3.2.2"
  }
}

'（！target）'到底是什么意思？

我认为这是一种写文章的方式（目标！= null），但是我不太确定，因为我知道这总是错误的，因为null！= false ...我想念什么？

https://docs.unity3d.com/ScriptReference/MonoBehaviour.Reset.html