Answer to Question #175997 in HTML/JavaScript Web Application for bhadra

Question

father, mother, and child, write a JS program to concatenate all the objects into the family object using the spread operator.Input

how it is possible two outputs(sample output 1, sample output 2) in this program

Answer 1

function uniteFamily( obj ) {
    for ( key in obj ) {
        console.log(key + ': ' + obj[key]);
    }
}

let father = {
    name: 'Bob',
    age: 52
}

let mother = {
    city: 'London'
}

let child = {
    hobby: 'footbal'
}

uniteFamily( {...father, ...mother, ...child} )