Accessing a ResizeArray out of bounds, should generate an exception, like on .NET

[goswinr]

undefined just hit me again! 🤦‍♂️
Could ResizeArray raise the same out of bound exception as arrays ? just like in commit 1f4001b for issue #3729? see REPL

[MangelMaxime]

It should be possible yes.

Only specificities of ResizeArray is that's the type we use to ensure that we generate a native JavaScript array. But changing the getter / setter to behave like on .NET should not break this specificity.