What are promises in JavaScript and how do they relate to the event loop?
An example of an AI chatbot conversation about promises in JavaScript and their connection to the event loop.
What are promises in JavaScript?
Promises are objects that represent the eventual completion or failure of an asynchronous operation.
How do promises work with the event loop?
Promises are processed in the microtask queue, which allows them to execute after the current stack but before the next event loop tick.
Can you give an example of using promises?
Sure! Here's a simple example: let myPromise = new Promise((resolve, reject) => { ... }); This creates a promise.
What happens if a promise is rejected?
If a promise is rejected, it will call the .catch() method if it's chained, allowing you to handle the error.
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