标签:flex mes 扩展 OLE const 字符 wrapper body mono
扩展数组:const arr23 = [‘a‘, ‘b‘, ‘c‘]; console.log(...arr23); a b c扩展字符串:
abc = ‘abcdefghi‘; console.log(...abc); a b c d e f g h i
扩展对象:
js扩展符号
原文地址:https://www.cnblogs.com/qinqiu/p/13032923.html