How can I improve the performance of async programming in Node.js?
An example of an AI chatbot conversation about optimizing async programming in Node.js.
How can I improve the performance of async programming in Node.js?
To improve performance, consider using async/await for better readability and error handling. Also, avoid blocking the event loop.
What are some common pitfalls in async programming?
Common pitfalls include callback hell, not handling promise rejections, and blocking the event loop with synchronous code.
Can you explain how to use Promises effectively?
Sure! Use .then() for chaining and .catch() for error handling. Always return promises to maintain the chain.
What tools can help me analyze performance?
You can use tools like Node.js built-in profiler, Clinic.js, or the Chrome DevTools for performance analysis.
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