What's the simplest, library-free code for implementing array intersections in javascript?(在javascript中实现数组交集的最简单,无库代码是什么?)
I want to write(我想写)
intersection([1,2,3], [2,3,4,5])
and get(并得到)
[2, 3]
ask by Peter translate from so
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…