[Solved] App.vue{ parser: “babylon“ } is deprecated; we no 95% emitting

This prompt is often encountered in Vue projects

 

Solution:

This error is directly caused by the prettier version in the project:

cnpm install prettier@~1.12.0 -D

perhaps

cnpm install prettier@~1.12.0 --save-dev

Then npm run dev
It’s OK

Read More: