types: accept defineComponent return types in app.mount

2019-12-24 11:04:35 -05:00
parent 59c595c1e8
commit 7df5e70c83
2 changed files with 24 additions and 2 deletions
--- a/packages/runtime-core/src/apiCreateApp.ts
+++ b/packages/runtime-core/src/apiCreateApp.ts
@@ -17,7 +17,10 @@ export interface App<HostElement = any> {
  directive(name: string): Directive | undefined
  directive(name: string, directive: Directive): this
  mount(
-    rootComponent: Component,
+    rootComponent:
+      | Component
+      // for compatibility with defineComponent() return types
+      | { new (): ComponentPublicInstance<any, any, any, any, any> },
    rootContainer: HostElement | string,
    rootProps?: Data
  ): ComponentPublicInstance