How to create Shallow and Deep copy in JavaScript

//create Object

let object = { name : "ravi", age : "36" }

// shallow copy

let ShallowCopy = object

//ShallowCopy

changes age 35 ShallowCopy.age=35

// print shallow copy and object reflect both object

console.log("ShallowcCopy : ", ShallowCopy) console.log("object : ", object)

//create deep object

let deepCopy = JSON.parse(JSON.stringify(object))

// change deepCopy object in age

deepCopy.age=34

// print deepcCopy object and object there is no change

console.log("deepcCopy : ", deepCopy)

console.log("object : ", object)