Which of the following is used to create error handling frameworks in Node.js?(1 Point)Express.js error handling middlewaredomain moduleNode.js assert moduleall of the above
Question
Which of the following is used to create error handling frameworks in Node.js?(1 Point)Express.js error handling middlewaredomain moduleNode.js assert moduleall of the above
Solution
All of the above.
Explanation:
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Express.js error handling middleware: Express.js provides a built-in error handling middleware that you can use in your application. This middleware function is called whenever an error occurs in your application.
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Domain module: The domain module is a way to handle multiple different IO operations as a single group. So, if any error occurs in this group, it can be handled at a single place.
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Node.js assert module: The assert module provides a simple set of assertion tests that can be used to test invariants. It is used for writing tests for your applications and can be used to test synchronous and asynchronous code.
So, all of the above options are used to create error handling frameworks in Node.js.
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