1const userProfile = {
2  username: 'Jack',
3  email: 'Jack@email',
4  socialMedia: {
5    twitter: '@jack',
6    facebook: 'jackm',
7    linkedIn: 'jackmay',
8  },
9}
10const newUserProfile = {
11  ...userProfile,
12  email: 'JackNew@email',
13  socialMedia: { ...userProfile.socialMedia, twitter: '@newTwitter' },
14}
15// const newUserProfile = JSON.parse(JSON.stringify(userProfile))
16console.log('orginal', userProfile)
17console.log('new', newUserProfile)