var person={
first_name:"johnny",
last_name: "johnson",
phone:"703-3424-1111"
};
for (var property in person) {
console.log(property,":",person[property]);
}let arr = [object0, object1, object2];
for (let elm of arr) {
console.log(elm);
}var people=[
{first_name:"john",last_name:"doe"},
{first_name:"mary",last_name:"beth"}
];
for (let i = 0; i < people.length; i++) {
console.log(people[i].first_name);
}yourArray.forEach(function (arrayItem) {
var x = arrayItem.prop1 + 2;
console.log(x);
});var arr = [{id: 1},{id: 2},{id: 3}];
for (var elm of arr) {
console.log(elm);
}//Only to be used if you need the numbers
var array = new Array(item1,item2,item3)
for(i=0;i<array.length;i++){
if(i==2){
console.log(array[i])
}
}