array methods practice

by Pranab Dey

JavaScript

var peoples = [
{first: "pranab", last: "dey", born: "1993"},
{first: "pranab1", last: "dey1", born: "1793"},
{first: "pranab2", last: "dey2", born: "1593"},
{first: "pranab3", last: "dey3", born: "1653"},
{first: "pranab4", last: "dey4", born: "1998"}
];
var g = ""; var f = [];
for(var i = 0; i< peoples.length; i++){
g=peoples[i].born;
f.push(g);
}

var sorting = f.sort();
var filtering = sorting.filter(function(a){
return a < 1800 && a > 1600;
})
document.write(filtering);