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Question 65 - Certified JavaScript Developer I discussion

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A developer wrote the following code:

01 let X = object.value;

02

03 try {

04 handleObjectValue(X);

05 } catch (error) {

06 handleError(error);

07 }

The developer has a getNextValue function to execute after handleObjectValue(), but does not want to execute getNextValue() if an error occurs.

How can the developer change the code to ensure this behavior?

A.
03 try{04 handleObjectValue(x);05 } catch(error){06 handleError(error);07 } then {08 getNextValue();09 }
Answers
A.
03 try{04 handleObjectValue(x);05 } catch(error){06 handleError(error);07 } then {08 getNextValue();09 }
B.
03 try{04 handleObjectValue(x);05 } catch(error){06 handleError(error);07 } finally {08 getNextValue();10 }
Answers
B.
03 try{04 handleObjectValue(x);05 } catch(error){06 handleError(error);07 } finally {08 getNextValue();10 }
C.
03 try{04 handleObjectValue(x);05 } catch(error){06 handleError(error);07 }08 getNextValue();
Answers
C.
03 try{04 handleObjectValue(x);05 } catch(error){06 handleError(error);07 }08 getNextValue();
D.
03 try {04 handleObjectValue(x)05 ……………………
Answers
D.
03 try {04 handleObjectValue(x)05 ……………………
Suggested answer: D
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asked 23/09/2024
Mohammed Meddah
39 questions
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