Sort JSON array based on its attributes value

var a = [    {        "Name" : "Sachin",        "Age"  : "41",        "Team" : "Mumbai"    },    {        "Name" : "Dravid",        "Age"  : "42",        "Team" : "Rajasthan"    },    {        "Name" : "Yuvraj",        "Age"  : "31",        "Team" : "Bangalore"    }];   a.sort(function(x,y){return y["Age"]-x["Age"]});   console.log(a);

Use the following generic function predicateBy to sort your data by the desired field

var data=[            {                "Name" : "Sachin",                "Age"  : "41",                "Team" : "Mumbai"            },            {                "Name" : "Dravid",                "Age"  : "42",                "Team" : "Rajasthan"            },            {                "Name" : "Yuvraj",                "Age"  : "31",                "Team" : "Bangalore"            }        ]        function predicatBy(prop){           return function(a,b){              if( a[prop] > b[prop]){                  return 1;              }else if( a[prop] < b[prop] ){                  return -1;              }              return 0;           }        }        //Usage        data.sort( predicatBy("age") );        console.log(data);

var _ = require('underscore');var data = ...your data...console.log(_.sortBy(data, 'Age').reverse());