JavaScript 二维数组排序问题

Question

[['10','8'],['11','4'],['18','7'],['7','6'],['8','7'],['9','5']]

JavaScript 这样的数组怎么弄成 
[['7','6'],['8','7'],['9','5']，['10','8'],['11','4'],['18','7']]
这样的顺序排列

大神

Answer 1

array = [['10','8'],['11','4'],['18','7'],['7','6'],['8','7'],['9','5']]function sortNumber(a,b){return a[0]-b[0]}let newArray = array.sort(sortNumber)newArray 应该就是你要的结果了