What are the differences between React Error Boundaries and try-catch?
An example of an AI chatbot conversation about React Error Boundaries vs try-catch in error handling.
What are the differences between React Error Boundaries and try-catch?
React Error Boundaries are components that catch JavaScript errors in their child component tree, while try-catch is a JavaScript construct used to handle errors in synchronous code.
Can Error Boundaries catch errors in asynchronous code?
No, Error Boundaries only catch errors in the rendering phase and lifecycle methods of React components. For async code, you should use try-catch.
When should I use Error Boundaries instead of try-catch?
Use Error Boundaries for handling UI errors in React components, and try-catch for handling errors in functions or async operations.
Are there any limitations to using Error Boundaries?
Yes, Error Boundaries won't catch errors in event handlers, asynchronous code, or errors thrown in the Error Boundary itself.
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