var goods = {
"dd" : {
"name": "Яблоки",
"cost": 13
},
"dc" : {
"name": "Груши",
"cost": 23
},
"cd" : {
"name": "Абрикосы",
"cost": 33
},
"dee" : {
"name": "Сливы",
"cost": 43
},
"dd2" : {
"name": "Вишни",
"cost": 19
},
};
for (var key in goods){
if (goods.key.cost > 20){
document.write(goods.key + '<br>');
}
}
var goods = [
{
"code": "dd",
"name": "Яблоки",
"cost": 13
},
{
"code": "dc",
"name": "Груши",
"cost": 23
}
];
document.write(goods.filter(good => good.cost > 20).map(good => good.name).join('<br>'));for (var key in goods){
if (goods[key].cost > 20){
document.write(goods[key].name + '<br>');
}
}