fix #5833 #4950

Author: yuwu9145

packages/runtime-core/src/componentOptions.ts

@@ -140,7 +140,7 @@ export interface ComponentOptionsBase<
   // Luckily `render()` doesn't need any arguments nor does it care about return
   // type.
   render?: Function
-  components?: Record<string, Component>
+  components?: Record<string, Component | { __isTeleport: true } | { __isSuspense: true }>
   directives?: Record<string, Directive>
   inheritAttrs?: boolean
   emits?: (E | EE[]) & ThisType<void>

test-dts/component.test-d.ts

@@ -11,6 +11,11 @@ import {
   FunctionalComponent,
   ComponentPublicInstance,
   toRefs,
+  KeepAlive,
+  Teleport,
+  Suspense,
+  Transition,
+  TransitionGroup,
   IsAny
 } from './index'
 
@@ -476,3 +481,12 @@ describe('class', () => {
 
   expectType<number>(props.foo)
 })
+
+
+describe('Register built-in components Teleport, Transition, TransitionGroup, Suspense and KeepAlive should work', () => {
+  defineComponent({ components: { Teleport } })
+  defineComponent({ components: { Suspense } })
+  defineComponent({ components: { KeepAlive } })
+  defineComponent({ components: { Transition } })
+  defineComponent({ components: { TransitionGroup } })
+});