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Task 49
Debug like a pro
Reproduce, isolate, fix, then confirm — in that order.
Task
What is the first debugging step?
The editor already contains a starting point. Change it until every check passes — the Next task button unlocks when it does.
What you start with
console.log('debug');
JavaScript
1 automatic check Build real features
Code editor
Ctrl + Enter runs
Run your code to see the output and the checks.
Your result
Submit your code to see results
Write your code in the middle column and press Run code.
Next task (pass every check first)
Hint
Ask yourself: What is the first debugging step?