Salesforce JavaScript Developer 1 (With Detailed Explanations)

Exam questions With Detailed Explanations/process/steps. SP22

Level: Intermediate

Reviews: 3
No. of Exams: 5

Salesforce JavaScript Developer 1 (With Detailed Explanations)
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### Latest changes are part of these practice tests. ###

This exam course covers all the information needed to pass the exam on your first try!

The course is also updated to June 2022.

Just have a look at the Free Test / Sample Questions.
This course has given 100 % success so far !!!

  • This course will provide an explanation of each correct option that will give you a practical understanding of the Salesforce platform.
  • It will guide you through the exact process to waive off 40 USD on your certification cost. *Based on the availability of the exam vouchers.
  • If not 100 % then at least 75-85 % of questions will be identical to these practice tests.
  • I regularly update all of my courses as per new updates or new releases. So, the learner does not need to worry about any changes.

To practically try out things on Trailhead Playground please follow the "Java Script certification trail mix".

Are you ready to pass the Salesforce Certified Java Script Developer I ?
Find out by testing yourself with this popular offering on ReviewNPrep.
Both of these two practice tests in this set provides an entire exam’s worth of questions.

The tests in this set are timed, so you’ll know when you’re taking more time than the official test allows, and at the end of the test, you’ll receive a personal breakdown of the questions you answered correctly and incorrectly (DETAILED EXPLANATIONS) to improve your knowledge and make you more prepared to pass the actual exam.

This Practice Exam Course covers EVERYTHING you need to pass the exam on your first try!
I highly recommend reading the explanations provided after each practice test, not only for the correct choices but also for the incorrect ones.
This will help improve your understanding of this feature-rich platform and increase your exam score dramatically.
By paying attention to these and repeating all the tests until you get 90% or more on each one, you should be able to ace the real exam with confidence.

The Salesforce Certified Java Script Developer 1 (CRT-600) validates an examinee's ability to:

JavaScript Basics

Data Types and Variables

Type Conversion (explicit and implicit)


Working with Strings, Numbers, and Dates

Working with JSON

Objects, Functions, and Classes

Creating Objects

Defining Functions

Object Prototypes

Declaring Classes

Using JavaScript Modules

Browser and Events

Document Object Model

DOM Events

Browser Dev Tools

Debugging and Error Handling

Throwing and Catching Errors

Working with the Console

Asynchronous Programming

Callback Functions



Server Side JavaScript

Node.js CLI

Node.js Libraries

Debugging in Node.js




Types of Testing

To Clear the Salesforce Certified JavaScript Developer I (CRT-600) in the first shot !!!

If you are new to the Salesforce Developer platform or you want to kick start your career with Salesforce
You are already working on the Salesforce platform and you want to enhance your skills/career with Certification.

These 2 Practice set series are the right choice for you !!!

Dhruvak Chokshi

To succeed in every field the ONLY secret is...
Understand the concepts and everything else is child's play...

I am an IT professional with 14 years of experience. Having workable experience in product and service-based organizations.
I am 4 times Salesforce certified and AWS certified and working on two more certifications. I worked on various Salesforce-based projects for more than 4 years now.
I am very curious about learning new technology and love teaching it.

Hoping that my content will be very helpful to the learner.

I have the following courses live on ReviewNPrep. All the courses are immune to the latest/recent changes of SU21 and WI22 wherever applicable and explanations are present on each question.

Rohit Kaplish
This course played a huge part for clearing the exam.It helped me to actually understand the problems for example understanding practically what the splice method does with real time scenario .The instructor has been very kind to answer all my queries and is always keen to help.
03-Oct-2021 08:03:17 PM
Together with the superbatch, this is a really great course for preparation. Helped me a lot.
24-Sep-2021 01:36:39 AM
Samuel Ramirez

18-Jun-2022 02:42:03 AM

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