$destroy() a slot component , the component will not be removed from DOM

[icarusion]

Version

2.2.4

Reproduction link

http://jsbin.com/canofepuyi/edit?html,console

Steps to reproduce

two compoennts: comB and comA, comA as a slot into comB, when use $destroy() in comB to destroy comA, the instance is removed, but dom not.

** in Vue1, it worked. **

What is expected?

dom removed too

What is actually happening?

dom not removed

[zuibunan]

May be I have the same problem !
I use slot too，vue2.2.4
sometimes ,$destroy works well ,but sometimes not , and destroy hooks not triggered too

[yyx990803]

In Vue 2 you should avoid directly manipulating slot children. Instead of $destroying it, you should have a v-if controlling the slot component in the parent:

<comp-b @close-a="showA = false">
  <comp-a v-if="showA"/>
</comp-b>