itterate over array object values code example

Example 1: iterate through object array javascript

for (var key in array) {
    var obj = myArray[key];
    // ...
}

Example 2: iterate over array of objects javascript

// Find an element in an array

const people = [ {name: "john", age:23},
                {name: "john", age:43},
                {name: "jim", age:101},
                {name: "bob", age:67} ];

const john = people.find(person => person.name === 'john');
console.log(john);