"@angular/router": "3.0.0-beta.2": Route接口的终端属性是干什么的?

"@angular/router": "3.0.0-beta.2": What does the terminal property of the Route interface do?

在 Angular2 3.0.0-beta.2 路由器中有一个名为 terminal 的 属性,我找不到它的文档。这个 属性 有什么作用?

查看源文件:@angular/router/src/config.d.ts

terminal 用于匹配空的 ('') 路由,例如:

{
  path: '',
  redirectTo: '/crisis-center',
  terminal: false
}, 

然而自 3.0.0-beta.1 以来它一直被 changed to pathMatch, which is documented: https://angular.io/docs/ts/latest/guide/router.html (or jump directly to where redirects 讨论)