Salesforce Exam Javascript Developer I Topic 4 Question 102 Discussion

Actual exam question for Salesforce's Javascript Developer I exam

Question #: 102
Topic #: 4

[All Javascript Developer I Questions]

A developer is debugging a web server that uses Node.js The server hits a runtimeerror

every third request to an important endpoint on the web server.

The developer added a break point to the start script, that is at index.js at he root of the

server's source code. The developer wants to make use of chrome DevTools to debug.

Which command can be run to access DevTools and make sure the breakdown is hit ?

Anode -i index.js

BNode --inspect-brk index.js

CNode inspect index.js

DNode --inspect index.js

Show Suggested Answer

Suggested Answer: D

by Jarod at Apr 03, 2025, 08:46 AM

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Felicidad

3 days ago

I'm gonna have to go with B on this one. Debuggingwith Chrome DevTools is the way to tackle this runtime error.

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Marva

4 days ago

D seems the most straightforward to me. Just gotta use that '--inspect' flag and we're good to go.

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Tomoko

7 days ago

Hmm, I think option B is the way to go. That '--inspect-brk' flag sounds like it'll get us right to the breakpoint.

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Kimbery

17 days ago

I'm not sure, but I think C) Node inspect index.js could also work to access DevTools

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Nan

19 days ago

I agree with Jolene, because --inspect-brk will break at the start of the script

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Jolene

23 days ago

I think the answer is B) Node --inspect-brk index.js

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