Practice - What is Debugging?
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Practice Questions
Test your understanding with targeted questions
What is debugging?
💡 Hint: Think about the importance of functionality.
What method can be used to log output to the console?
💡 Hint: Consider a function that displays messages.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary goal of debugging?
💡 Hint: Think about what happens when code doesn't work as expected.
True or False: Using console.log() is an effective debugging method.
💡 Hint: Consider how you observe variable states.
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Challenge Problems
Push your limits with advanced challenges
You are given a piece of JavaScript code that is supposed to calculate the sum of two numbers but returns 'undefined'. Detail your debugging steps.
💡 Hint: Consider what might lead to 'undefined'.
While using automated logging, you notice an increase in error reports for a specific API endpoint. Describe how you would analyze the issue.
💡 Hint: Track the flow from request to response.
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Reference links
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