In Node.js, what is the purpose of the process.on('uncaughtException', handler) method?
- To catch exceptions and continue program execution
- To exit the Node.js process on any unhandled exception
- To display uncaught exceptions in the console
- To handle exceptions within a specific function
The process.on('uncaughtException', handler) method in Node.js is used to capture unhandled exceptions and prevent the Node.js process from crashing. It allows you to specify a custom handler function to handle these exceptions gracefully. The other options do not accurately describe the purpose of this method.
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