[1]
[CITE[NullとEmptyとNothingと""(長さ0の文字列)の違い - AccessVBA モーグ即効テクニック集]] <http://www.moug.net/tech/acvba/0050010.htm>
([[名無しさん]])



[2] [CITE@en[Breaking: refactor structured clone into serialize/deserialize]]
([[domenic]]著, [TIME[2017-03-21 06:09:33 +09:00]])
<https://github.com/whatwg/html/commit/97d644c97335956610a31e8ad98d1a388c063e84>