javascript - 两个数组结果在 Javascript 中创建新数组

Question

这是我的两个数据数组:

var array1 = ["test","test1","test2"];
var array2 = ["test3","test4","test5"];

我需要连接数组以获得以下结果:

array3["test","test3","test1","test4","test2","test5"]

如何存档？

Answer 1

考虑到，两个数组可以有不同数量的元素

var array1 = ["test","test1","test2"];
var array2 = ["test3","test4","test5"];
var maxLength = Math.max(array1.length, array2.length)
var array3 = [];
for (var index=0; index < maxLength; index++) {
    if (index < array1.length)
        array3.push(array1[index]);
    if (index < array2.length)
        array3.push(array2[index]);
}
console.log(array3);