serializer._setTreatArrayBufferViewsAsHostObjects(flag)
flag<boolean> 默认值:false
指示是否将 TypedArray 和 DataView 对象视为宿主对象,即将它们传递给 serializer._writeHostObject()。
【Indicate whether to treat TypedArray and DataView objects as
host objects, i.e. pass them to serializer._writeHostObject().】