How does asynchronous JavaScript work?
An example of an AI chatbot conversation about asynchronous JavaScript and its mechanisms.
Can you explain how asynchronous JavaScript works?
Sure! Asynchronous JavaScript allows code to run without blocking the main thread, enabling tasks like API calls to happen in the background.
What are callbacks in asynchronous JavaScript?
Callbacks are functions passed as arguments to other functions, which get executed after a task is completed, helping to manage asynchronous operations.
How do promises improve upon callbacks?
Promises provide a cleaner way to handle asynchronous operations by allowing chaining and better error handling compared to callbacks.
What is async/await?
Async/await is syntactic sugar built on promises, making asynchronous code look and behave more like synchronous code, improving readability.
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