How Do I Return the Response from an Asynchronous Call?
Async calls (e.g., fetch()) return Promises, not immediate values. Direct return yields undefined. Focus: JavaScript (adapt for other langs). Problem Example function fetchData() { let result; fetch(‘https://api.example.com/data’) .then(data => { result = data; }); return result; // undefined } Enter fullscreen mode Exit fullscreen mode Solutions 1. Return Promise (Chain .then()) function fetchData() { return…
