vue3 $emit('event') popup

[fleeze]

Vue version

vue3

Link to minimal reproduction

https://codesandbox.io/s/romantic-shannon-0qnp0t?file=/src/components/HelloWordInner.vue

Steps to reproduce

open link --> click button

What is expected?

do not log 'app,func' on console

What is actually happening?

log 'app,func' on console

System Info

No response

Any additional comments?

No response

[tbh-nine]

I experience the same issue in my app, even though the documentation clearly states that component emitted events do not bubble: https://vuejs.org/guide/components/events.html#emitting-and-listening-to-events.

Looks like a bug.

[posva]

This is intended behavior because by default the emits get inherited by the child. You should either remove the @fun in App.vue or add inheritAttrs: false to HelloWorld.vue

SFC Playground

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