【发布时间】:2016-10-28 09:49:51
【问题描述】:
如果数组 A 包含数组 B 中的所有工作日,那么我想返回 True。
var A = ["MONDAY","TUESDAY","WEDNESDAY","THURSDAY","FRIDAY"];
var B = ["MONDAY","TUESDAY","WEDNESDAY","THURSDAY","FRIDAY","SATURDAY","SUNDAY"];
【问题讨论】:
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你的意思是“如果数组 A 中的一周中的所有天都包含在数组 B 中”?
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另见stackoverflow.com/questions/15514907/…。这出现在谷歌搜索“javascript数组所有值包含其他数组”的前几个结果中。也相关:stackoverflow.com/questions/8628059/….
标签: javascript arrays compare