Commits on May 25, 2020

1. feat(babel-preset-app): pass full config to @babel/preset-env …

   Pass not just the useBuiltIns and corejs options, but the whole
   envOptions object, into the @babel/preset-env preset that is used to
   transform @babel/runtime, just like for the @babel/preset-env that is
   used for the application source code. This allows users to also specify
   other options, such as `exclude` and `polyfills`, and have them apply
   here too.
   
   In particular, this can be used to exclude the Promise polyfill, e. g.
   if Promise is already polyfilled in some other way. Previously,
   
       exclude: ['es.promise'],
       polyfills: ['es.array.iterator', 'es.object.assign'],
   
   could be used to configure the preset for the application source code,
   but the babel runtime would be transformed without those options, and so
   es.promise would still end up being included.
   
   Closes vuejs#5208

   

   lucaswerkmeister committed May 25, 2020
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