What is the purpose of a try-catch block in JavaScript?
Error Handling with Try...Catch

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Information Technology (IT), Architecture
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Hard
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7 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
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3 mins • 1 pt
Explain how you can throw your own errors in JavaScript.
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3.
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3 mins • 1 pt
What happens when an error occurs inside a try block?
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4.
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3 mins • 1 pt
Describe the difference between a reference error and a type error in JavaScript.
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5.
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3 mins • 1 pt
How can you access the error message in a catch block?
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6.
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3 mins • 1 pt
What is the function of the finally block in a try-catch structure?
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7.
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3 mins • 1 pt
How can you create a custom error type in JavaScript?
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