Move from babel-preset-es2015 to babel-preset-env
[issue link]Now when installing packages there is warning:
[1/4] Resolving packages...
warning nuxt > babel-preset-es2015@6.24.1: � Thanks for using Babel: we recommend using babel-preset-env now: please read babeljs.io/env to update!
[2/4] Fetching packages...
Maybe switch from preset-es* to env?