Method checkStdArrayObj

builtin_array.go:1423–1433

(obj *Object)

}

func (r *Runtime) checkStdArrayObj(obj *Object) *arrayObject {
	if arr, ok := obj.self.(*arrayObject); ok &&
		arr.propValueCount == 0 &&
		arr.length == uint32(len(arr.values)) &&
		uint32(arr.objCount) == arr.length {

		return arr
	}

	return nil
}

func (r *Runtime) checkStdArrayObjWithProto(obj *Object) *arrayObject {
	if arr := r.checkStdArrayObj(obj); arr != nil {