I've run into an obscure problem using multiple decorators and classes as keys. This may have already been filed, but I was unable to find it.

@node
@view({
  store: class Foo {
    
  }
})
class El {
  
}

outputs

@view({
  store: @node class Foo {}
})
class El {}

https://prettier.github.io/prettier/#%7B%22content%22%3A%22%40node%5Cn%40view(%7B%5Cn%20%20store%3A%20class%20Foo%20%7B%5Cn%20%20%20%20%5Cn%20%20%7D%5Cn%7D)%5Cnclass%20El%20%7B%5Cn%20%20%5Cn%7D%22%2C%22options%22%3A%7B%22printWidth%22%3A80%2C%22tabWidth%22%3A2%2C%22singleQuote%22%3Afalse%2C%22trailingComma%22%3A%22none%22%2C%22bracketSpacing%22%3Atrue%2C%22jsxBracketSameLine%22%3Afalse%2C%22parser%22%3A%22babylon%22%2C%22semi%22%3Atrue%2C%22useTabs%22%3Afalse%2C%22doc%22%3Afalse%7D%7D