很奇怪的問題

顺晟科技：

Argument of type ‘Router’ is not assignable to parameter of type ‘Plugin_2’.Type ‘Router’ is not assignable to type ‘{ install: PluginInstallFunction; }’.Types of property ‘install’ are incompatible.Type ‘(app: App) => void’ is not assignable to type ‘PluginInstallFunction’.Types of parameters ‘app’ and ‘app’ are incompatible.Type ‘App’ has no properties in common with type ‘App’.ts(2345)