JSFiddle - React, Tailwind, and code Playground

by Hugh Chapman

HTML

<div></div>

JavaScript

var stooges = [{name: 'moe', age: 40}, {name: 'larry', age: 50}, {name: 'curly', age: 60}];

var pluck = function(list,keyToPluck){
    var plucked = [];
    for(var i = 0,len = list.length; i < len; i++){
    // iterate over list
        var keys = list[i];
        for (var key in keys) {
            // can't use hasOwnProperty here because object created by notation
             // store value in an array to return
            if (key == keyToPluck ) plucked.push(list[i][key]);
        }
    
    }
    return plucked;
};

$('div').text(pluck(stooges,'name')).toString();