Accessing deeply nested object properties without the optional chaining operator

es2020.optionalChaining.before.js

const user = {
  firstName: 'John',
  lastName: 'Doe',
  address: {
    street: '123 Anywhere Lane',
    city: 'Some Town',
    state: 'NY',
    zip: 12345,
  },
}

const street = user && user.address && user.address.street
// '123 Anywhere Lane'

const badProp = user && user.fakeProp && user.fakeProp.fakePropChild
// undefined

user.fakePropChild

should be user.fakeProp.child , to actually be a child & similar with user.address.street ?

Thank you! I've corrected it now to be:

const badProp = user && user.fakeProp && user.fakeProp.fakePropChild

Now it matches up with the corresponding optional chaining operator gist: https://gist.github.com/thawkin3/91e89ad6e1963a4f0bc4a40c2d19d03d