When should I use a Promise in JavaScript?
An example of an AI chatbot conversation about when to use Promises in JavaScript.
When should I use a Promise in JavaScript?
You should use a Promise when you have an asynchronous operation that may complete in the future, like fetching data.
Can you give me an example of an asynchronous operation?
Sure! A common example is making an API call to retrieve data from a server.
What happens if the Promise is rejected?
If a Promise is rejected, you can handle the error using the .catch() method to manage the failure.
Are there alternatives to using Promises?
Yes, you can use callbacks or async/await syntax, which is built on top of Promises for cleaner code.
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