how to loop through objects in an array? code example
Example 1: javascript loop through array of objects
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);
}
Example 2: javascript loop through array of objects
var arr = [{id: 1},{id: 2},{id: 3}];
for (var elm of arr) {
console.log(elm);
}