I did some research, but could not find a quick fix to this situation:
Vue-cli 3.4.0 - Webpack 4.29.0
- My project does not have config/index.jsas mentioned here.
- I tried to open vue.config.js and disable eslint does not work.
- I removed the cli-plugin-eslintpackage.
- Don't have .eslintrc.js.
- Could not find any other configuration about eslint in project.
--- Fix ---
I realize that I didn't control my settings well. It was built in vetur.


 
    