Practice Best Practices (4.8.1) - Building a Server with Node.js and Express
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Best practices

Practice - Best practices

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Why is it important to separate routes into different files?

💡 Hint: Think about code readability.

Question 2 Easy

What does middleware do in Express?

💡 Hint: Consider how requests are handled in a web application.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the purpose of separating routes in Express.js?

To increase file size
To improve readability
To slow down performance

💡 Hint: Think about code organization.

Question 2

True or False: Middleware can be used to handle errors in an Express.js application.

True
False

💡 Hint: Consider the role of middleware.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create an Express.js application structure with separate files for routing, middleware, and utility functions. Explain your choices.

💡 Hint: Consider how organization affects readability.

Challenge 2 Hard

Design a middleware function that logs every request. What information should it include, and why is it valuable?

💡 Hint: What do you need to log for effective monitoring?

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Reference links

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