confused by the lack of Map/WeakMap support in 6to5
@jasonmulligan 6to5 just transforms syntax. It also has a built-in polyfill that uses core-js that does in fact have Map/WeakMap
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@jasonmulligan 6to5 just transforms syntax. It also has a built-in polyfill that uses core-js that does in fact have Map/WeakMap