js 3种归并操作的实例代码

第一种: 代码如下:/**良哥的*/function merge(a, b) { var aLen = a.length, bLen = b.length, maxLen = Math.max(aLen, bLen), sumLen = aLen + bLen, result = [], ap = 0, bp = 0; while (result.length < sumLen) { if (ap < aLen && bp < bLen) {