What are some real-world examples of using promises in JavaScript?
An example of an AI chatbot conversation about real-world usage of promises in JavaScript.
What are some real-world examples of using promises in JavaScript?
Promises in JavaScript are used to handle asynchronous operations. For example, fetching data from an API.
Can you give me a specific example of using a promise with an API?
Sure! When you use the Fetch API, it returns a promise that resolves to the response of the request.
What happens if the API request fails?
If the request fails, the promise is rejected, and you can handle the error using the .catch() method.
How do I chain multiple promises together?
You can chain promises using the .then() method, allowing you to perform actions sequentially after each promise resolves.
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