for..in与for..of比较

ZhangCheng15737

2018-05-24 208 阅读1分钟

你知道这两者之间的区别么？

	for..in	for..of
Apply to	Enumerable properties	Iterable Collections
Use with Objects ?	Yes	No
Use with Array ?	yes, but not advised	yes
Use with String ?	yes, but not advised	yes