An async function always returns a __________.
- Promise
- Callback
- Synchronous Value
- Undefined
In an asynchronous function, the return value is always a Promise. This allows for better handling and chaining of asynchronous operations.
Loading...
Related Quiz
- What is the correct syntax to create an instance of a class in ES6?
- How do higher-order functions contribute to a functional programming style in JavaScript?
- What happens when you try to import a non-existent named export from a module?
- Can default parameters be expressions or function calls?
- How does chaining array methods like map and filter affect performance?