Salesforce JavaScript-Developer-I Exam Questions

Vendor Name: Salesforce
Certification Name:Salesforce Developer
Exam Name:Salesforce Certified JavaScript Developer I (WI24)

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Salesforce JavaScript-Developer-I Exam Questions

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JavaScript-Developer-I Exam Sample Questions:

A developer tries to retrieve all cookies, then sets a certain key value pair in the cookie.
These statements are used:

What is the behavior?


Cookies are read, but the key value is not set because the value is not URL encoded.


Cookies are not read because line 01 should be document, cookies, but the key value is
set and all cookies are wiped.


A Cookies are read and the key value is set, the remaining cookies are unaffected.


Cookies are read and the key value is set, and all cookies are wiped.

A Cookies are read and the key value is set, the remaining cookies are unaffected.

Given the following code:

What is the output of line 02?






"undefined" 0




A developer wants to use a module called DataPrettyPrint. This module exports one default
function called printDate ().
How can a developer import and use the printDate() function?


Option A


Option B


Option C


Option D

Option B

A developer has an ErrorHandler module that contains multiple functions.
What kind of export should be leveraged so that multiple functions can be used?










Refer to the following code:



How to Pass Salesforce JavaScript-Developer-I Exam?