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Exam MCD - Level 1 topic 1 question 134 discussion

Actual exam question from Mulesoft's MCD - Level 1
Question #: 134
Topic #: 1
[All MCD - Level 1 Questions]

A Mule project contains a DataWeave module file WebStore.dwl that defines a function named loginUser. The module file is located in the project’s src/main/resources/libs/dw folder.

What is correct DataWeave code to import all of the WebStore.dwl file’s functions and then call the loginUser function for the login “[email protected]”?

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Suggested Answer: B 🗳️
by Ranjansingh at Feb. 8, 2023, 2 p.m.

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Alandt
3 months, 1 week ago
Selected Answer: C
ChatGPT: C. import * from libs::dw::WebStore --- loginUser( “[email protected]” )
upvoted 1 times
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ExamDev
3 months, 3 weeks ago
Example: Importing and Using a Custom DataWeave Module %dw 2.0 import modules::MyModule output application/json --- MyModule::myFunc("dataweave") ++ "name" Here we are talking about custom modules!
upvoted 1 times
ExamDev
3 months, 3 weeks ago
The way you import a module impacts the way you need to call its functions from a DataWeave script. If the directive does not list specific functions to import or use * from to import all functions from a function module, you need to specify the module when you call the function from your script. For example, this import directive does not identify any functions to import from the String module, so it calls the pluralize function like this: Strings::pluralize("box").
upvoted 1 times
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[Removed]
12 months ago
Selected Answer: C
Looks like C https://docs.mulesoft.com/dataweave/2.4/dw-functions
upvoted 2 times
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hahahe234
1 year, 2 months ago
I agree with C
upvoted 1 times
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Ranjansingh
1 year, 3 months ago
Selected Answer: C
The wild card import lead to import all functions from the .dw file and no need to refer the file again.
upvoted 3 times
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