A function named newProdCode needs to be defined that accepts two input parameters, an integer value for ItemID and a string value for productCategory, and returns a new product code.
What is the correct DataWeave code to define the newProdCode function?
A.
B.
C.
D.
The correct answer is A. In DataWeave, to define a function, you use the `fun` keyword followed by the function name and equals sign `=`. The arrow `->` is used for lambda functions and not for defining named functions. Therefore, the correct syntax to define the `newProdCode` function that accepts an integer value for ItemID and a string value for productCategory is correctly illustrated in option A. The other options incorrectly use `->` which cannot be used in this context.
A is correct. https://docs.mulesoft.com/mule-runtime/4.3/dataweave-functions
Yes, you are correct. C gives a dataweave error. -> cannot be used. Most people will think because if '?' A is wrong. But A is the Correct Answer.
The answer is A, as others have put, the -> symbols cannot be used in a function like this, only =.
You're right, as a general rule, lambda functions cannot be named
A is the correct Answer we neeed to use "=" in function
The answer is A, as '->' symbol is used in option C which is not a valid syntax in a function and it should be '='
A is correct
A is correct.
Yep it is A. The only issue I saw on option A is that ""productCategory" is defined as "string" instead of "String" ( 's' instead of Capital S). However, if I also define a custom type (type string = String ) , it works fine . I just tried . so it is A the right answer .
A is correct
A Correct
A is correct
A CORRECT ANS - syntax is right here
A is correct
A is correct
A is the correct answer
fun myFunction(param1, param2, ...) = <code to execute> its = cannot ->