60 … // 1. If Type(arg) is not Object,and it not has an [[ArrayBufferData]] internal slot return false.  in IsSharedArrayBuffer()
88     // 2. If arrayBuffer’s [[ArrayBufferData]] internal slot is null, return false.  in IsShared()
116     // 6. Set obj’s [[ArrayBufferData]] internal slot to block.  in AllocateSharedArrayBuffer()
118     // 7. Set obj’s [[ArrayBufferByteLength]] internal slot to byteLength.  in AllocateSharedArrayBuffer()
146     // 3. If O does not have an [[ArrayBufferData]] internal slot, throw a TypeError exception.  in GetByteLength()
148         THROW_TYPE_ERROR_AND_RETURN(thread, "don't have internal slot", JSTaggedValue::Exception());  in GetByteLength()
151     // 5. Let length be the value of O’s [[SharedArrayBufferByteLength]] internal slot.  in GetByteLength()
173     // 3. If O does not have an [[ArrayBufferData]] internal slot, throw a TypeError exception.  in Slice()
175         THROW_TYPE_ERROR_AND_RETURN(thread, "don't have internal slot", JSTaggedValue::Exception());  in Slice()
181     // 5. Let len be the value of O’s [[ArrayBufferByteLength]] internal slot.  in Slice()
228     // 17. If new does not have an [[ArrayBufferData]] internal slot, throw a TypeError exception.  in Slice()
230 …THROW_TYPE_ERROR_AND_RETURN(thread, "don't have bufferdata internal slot", JSTaggedValue::Exceptio…  in Slice()
241 …// 20. If the value of new’s [[ArrayBufferByteLength]] internal slot < newLen, throw a TypeError e…  in Slice()
247         // 23. Let fromBuf be the value of O’s [[ArrayBufferData]] internal slot.  in Slice()
249         // 24. Let toBuf be the value of new’s [[ArrayBufferData]] internal slot.  in Slice()