var.removeAt
bool removeAt(size_t index) @safeRemove the element at index. Returns true if removed, false if index is out of range or the value is Type.NULL. Asserts if the current type is neither NULL nor ARRAY.
bool removeAt(size_t index) @safeRemove the element at index. Returns true if removed, false if index is out of range or the value is Type.NULL. Asserts if the current type is neither NULL nor ARRAY.