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  1. Home
  2. Salesforce Certification
  3. JavaScript-Developer-I Exam
  4. Salesforce.JavaScript-Developer-I.v2024-07-03.q126 Dumps
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Question 31

A developer wants to use a module named universalContainersLib and then call functions from it.
How should a developer import every function from the module and then call the functions foo and bar?

Correct Answer: D
insert code

Question 32

developer uses the code below to format a date.

After executing, what is the value of formattedDate?

Correct Answer: D
insert code

Question 33

Given the requirement to refactor the code above to JavaScript class format, which class definition is correct?
A)

B)

C)

D)

Correct Answer: D
insert code

Question 34

Refer to the code below:

What is the value of foobDienu1 after the code executes?

Correct Answer: D
insert code

Question 35

A developer is required to write a function that calculates the sum of elements in an array but is getting undefinedevery time the code is executed. The developer needs to find what is missing in the code below.
Const sumFunction = arr => {
Return arr.reduce((result, current) => {
//
Result += current;
//
), 10);
);
Which option makes the code work as expected?

Correct Answer: C
insert code
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