No, that issue is unique to class/object property names. You can't dynamically reference a variable in a scope by name supplied by a variable in the same way (e

No, that issue is unique to class/object property names. You can't dynamically reference a variable in a scope by name supplied by a variable in the same way (except by using `eval`, which does in fact cause minifiers and javascript engines to disable a bunch of optimizations in the scope it's used).