Overwriting an array with a nested key

[brainkim]

[array]
[]
array.key: 3

What do we do when an array is overwritten by a dot-separated key? This is currently broken in the js version.

[brainkim]

[array]
[array.array] 
[] 
k: v

In this example, the second array scope seems to say that "array" is an object, but if we close the scope, should the array go back to being an array?