获得这样的东西是什么? AR1 = [1,2,3,4,5] AR2 = [A,B,C,d,E]
AR3 = [[1,],[2,B],[3,C]]
答案 0 :(得分:4)
您正在寻找_.zip方法。
ar3 = _.zip(ar1,ar2)
答案 1 :(得分:3)
您可以使用Array#map
,
var ar1=[1,2,3,4,5];
var ar2=['a','b','c','d','e'];
var ar3= ar1.map((itm, i) => [itm, ar2[i]]);
答案 2 :(得分:0)
试试这个
var ar1 = [1, 2, 3, 4, 5],
ar2 = ['a', 'b', 'c', 'd', 'e'],
ar3 = [];
for (i = 0; i <= ar1.length - 1; i++) {
ar3.push(new Array([ar1[i], ar2[i]]));
}
console.log(ar3);
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