如何使用javascript获得所有可能的单词组合？
例如 - 如果我有 3 个词 Apple , Banana , Orange
我需要这些词的所有独特组合，即
comb1 = Apple ;
Comb2 = Banana ;
Comb3 = Orange ;
Comb4 = Apple + Banana ;
Comb5 = Apple + Orange ;
Comb6 = Banana + Orange ;
Comb7 = Banana + Apple ;
Comb8 = Orange + Apple ;
Comb9 = Orange + Banana ;
Comb10 = Apple + Banana + Orange ;
Comb11 = Apple + Orange + Banana ;
Comb12 = Banana + …