Version

4.0.0-beta.9

Reproduction link

https://jsfiddle.net/ukeagtjm/

Steps to reproduce

const Mixin = { beforeRouteEnter(to, from, next) { console.log('****** Before route enter (mixin)'); next(); } }; 

...

mixins:[Mixin] 

What is expected?

beforeRouteEnter() to run and log from mixin

What is actually happening?

beforeRouteEnter() is never executed