underscore.js - lodash sort array of string arrays -

i have following data:

[["balin sankar","10","english","91.1408767700195"], ["balin sankar","10","maths","88.1268997192383"], ["balin sankar","10","science","90.3445739746094"], ["balin sankar","10","history","87.1235580444336"], ["balin sankar","10","geography","88.2675628662109"], ["balin sankar","10","civics","89.6238479614258"], ["balin sankar","10","economics","86.5236434936523"]] 

i need sort these based on 4th value

you don't need lodash that. can achieved regular sort:

var array = [["balin sankar","10","english","91.1408767700195"],  ["balin sankar","10","maths","88.1268997192383"],  ["balin sankar","10","science","90.3445739746094"],  ["balin sankar","10","history","87.1235580444336"],  ["balin sankar","10","geography","88.2675628662109"],  ["balin sankar","10","civics","89.6238479614258"],  ["balin sankar","10","economics","86.5236434936523"]];    array.sort(function(a, b) {    return a[3] - b[3];  });    console.log(array);