Answers for "how to push data in object with key value pair"

20

how to push key value pair to object javascript

var element = {}, cart = [];
element.id = id;
element.quantity = quantity;
cart.push(element);

// Array of Objects in form {element: {id: 10, quantity: 10} }
var element = {}, cart = [];
element.id = id;
element.quantity = quantity;
cart.push({element: element});
Posted by: Guest on March-13-2020
0

how to add key value pair in object

// program to add a key/value pair to an object

const person = {
    name: 'Monica',
    age: 22,
    gender: 'female'
}

// add a key/value pair
person.height = 5.4;

console.log(person);
Posted by: Guest on December-27-2021

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