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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does Axios do?
💡 Hint: Think of a library that makes data fetching easier.
Question 2
Easy
What does Fetch API return?
💡 Hint: It's an object representing the response to a request.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the main advantage of using Axios over Fetch?
- Less error handling
- Automatic JSON parsing
- More verbose syntax
💡 Hint: Think about what happens after making a request.
Question 2
True or False: Fetch API returns a promise that needs to be converted to JSON manually.
- True
- False
💡 Hint: What must you do after a fetch call?
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a JavaScript function using Axios that fetches user data and handles errors properly. Include a loading state.
💡 Hint: Consider using state variables to manage loading and error.
Question 2
Create a set of tests that validate the functionality of loading states and error messages in an application using Fetch API.
💡 Hint: Look into async testing methods.
Challenge and get performance evaluation