The API response that is not ready yet

Make the UI safe when the profile response has not arrived.

8 min/JavaScript guards / optional chaining / data states

Observe

Investigate

Fix

Verify

Reflect

profile.js/javascript

01020304

const user = {};

console.log(user.profile.name);
console.log("Profile rendered");

Terminal0 runs

TypeError: Cannot read properties of undefined (reading 'name')
    at profile.js:3:27

The API object is empty during the loading state.