Because I like to be comfortable to use Spacemac
Instead of using Visual Studio Code, I prefer to use Spacemacs. Besides, I rather to use Spacemacs even some cases where VSCode is much better. I agree that it is true that VSCode is much superior to Spacemacs specially in Web Development field. And sometimes Spacemacs is bottleneck to finish job. Though Spacemacs gives something to me. That is enough. I can switch over both of them in cases.
Configurations are uploaded in my github repository
Prettier + ES6 Lint on VueJS project