how to loop over an object properties code example

Example 1: javascript loop through object properties

for (var prop in obj) {
    if (Object.prototype.hasOwnProperty.call(obj, prop)) {
        // do stuff
    }
}

Example 2: iterate over array of object javascript and access the properties

for (let item of items) {
    console.log(item); // Will display contents of the object inside the array
}