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What are the best practices for using promises in JavaScript?

An example of an AI chatbot conversation about best practices for using promises in JavaScript.

😀
You

What are the best practices for using promises in JavaScript?

MagicBuddy
MagicBuddy

Some best practices include chaining promises, handling errors properly, and avoiding callback hell.

😀
You

Can you explain how to chain promises?

MagicBuddy
MagicBuddy

Sure! You can chain promises by returning a new promise in the .then() method, allowing for sequential execution.

😀
You

What should I do if a promise fails?

MagicBuddy
MagicBuddy

You should use the .catch() method to handle errors and ensure your application can recover gracefully.

😀
You

Are there any common pitfalls to avoid?

MagicBuddy
MagicBuddy

Yes, avoid nesting promises and ensure you always return promises in your .then() methods to maintain the chain.

This is how a conversation with MagicBuddy looks like...
How does async/await improve promise handling?What are effective error handling strategies for promises?What is the difference between Promise.all and Promise.race?How can I avoid callback hell in my code?How do I use promises in a React application?

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