What are the best practices for error handling in Node.js?
An example of an AI chatbot conversation about best practices for error handling in Node.js.
What are the best practices for error handling in Node.js?
Some best practices include using try-catch blocks, handling promise rejections, and logging errors.
Can you explain how to use try-catch blocks effectively?
Sure! Use try-catch to wrap code that may throw an error, allowing you to handle it gracefully.
What about handling asynchronous errors?
For async code, always return a promise and use .catch() to handle rejections or use async/await with try-catch.
How can I log errors for better debugging?
You can use logging libraries like Winston or Bunyan to log errors with different levels of severity.
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