Note that object spreading is neither an ES6 nor an ES7 feature. It is currently at stage 2 - https://github.com/tc39/proposals#active-proposals https://github.

Note that object spreading is neither an ES6 nor an ES7 feature. It is currently at stage 2 - https://github.com/tc39/proposals#active-proposals https://github.com/tc39/proposals#active-proposals "Rest/Spread Properties"