Salesforce Javascript-Developer-I Exam Syllabus

Salesforce Javascript-Developer-I Exam

Salesforce Certified JavaScript Developer I

Total Questions: 171

Last Updated : 11-01-2022

What is Included in the Salesforce Javascript-Developer-I Exam?

Authentic information about the syllabus and an effective study guide is essential to go through the Salesforce Javascript-Developer-I exam in the first attempt. The study guide of Study4Exam provides you with comprehensive information about the syllabus of the Salesforce Javascript-Developer-I exam. You should get this information at the start of your preparation because it helps you make an effective study plan. We have designed this Salesforce Javascript Developer I certification exam preparation guide to give the exam overview, practice questions, practice test, prerequisites, and information about exam topics that help to go through the Salesforce Certified JavaScript Developer I (2021) exam. We recommend you to the preparation material mentioned in this study guide to cover the entire Salesforce Javascript-Developer-I syllabus. Study4Exam offers 3 formats of Salesforce Javascript-Developer-I exam preparation material. Each format provides new practice questions in PDF format, web-based and desktop practice exams to get passing marks in the first attempt.

Salesforce Javascript-Developer-I Exam Overview :

Exam Name	Salesforce Certified JavaScript Developer I
Exam Code	Javascript-Developer-I
Official Information	https://trailhead.salesforce.com/en/help?article=Salesforce-Certified-JavaScript-Developer-I-Exam-Guide
See Expected Questions	Salesforce Javascript-Developer-I Expected Questions in Actual Exam
Take Self-Assessment	Use Salesforce Javascript-Developer-I Practice Test to Assess your preparation - Save Time and Reduce Chances of Failure

Salesforce Javascript-Developer-I Exam Topics :

Section	Weight	Objectives
Variables, Types, and Collections	23%	Given a scenario, write code to create variables and initialize them correctly. Given a business requirement, utilize strings, numbers, and dates effectively. Given a scenario or example, demonstrate awareness of type coercion and its effects. Given a specific scenario, distinguish truthy or falsey evaluations Given a list of data, demonstrate data manipulation with arrays. Given a JSON response, demonstrate how to operate the JSON object.
Objects, Functions, and Classes	25%	Given a business requirement, locate the best function implementation. Given a business requirement, apply fundamentals of object implementation to solve the business requirement. Given a business requirement, apply fundamentals of class implementation to solve the business requirement. Given a JavaScript module, give examples of how to use the module. Given a JavaScript decorator, give examples of how to use the decorator. Given a block of code, analyze the variable scope and the execution flow.
Browser and Events	17%	Given a business requirement, utilize Events, event handlers and propagation. Given a business requirement, evaluate and manipulate the DOM. Given a scenario, utilize the Browser Dev Tools to investigate code behavior. Given a scenario and requirements, utilize browser specific APIs.
Debugging and Error Handling	7%	Given a scenario, handle errors properly. Given code to be debugged, use the console and breakpoints.
Asynchronous Programming	13%	Given a scenario, apply asynchronous programming concepts. Given a scenario, use event loop and event monitor or determine loop outcomes.
Server Side JavaScript	8%	Given a scenario and requirements, infer which Node.js implementation is a good solution. Given a scenario and requirements, infer which Node.js CLI command is a good solution. Know the core Node.js modules and given requirements, infer which Node.js library/framework is a good solution. Given a scenario and requirements, distinguish which Node.Js Package Management solution is the most fitting.
Testing	7%	With a block of code and the associated Unit Test, determine where the test is ineffective and modify it to make it more effective.

Updates in the Salesforce Javascript-Developer-I Exam Syllabus:

Salesforce Javascript-Developer-I exam questions and practice test are the best ways to get fully prepared. Study4exam's trusted preparation material consists of both practice questions and practice test. To pass the actual Javascript Developer I Javascript-Developer-I exam on the first attempt, you need to put in hard work on these Salesforce Javascript-Developer-I questions that provide updated information about the entire exam syllabus. Besides studying actual questions, you should take the Salesforce Javascript-Developer-I practice test for self-assessment and actual exam simulation. Revise actual exam questions and remove your mistakes with the Salesforce Certified JavaScript Developer I Javascript-Developer-I exam practice test. Online and windows-based formats of the Javascript-Developer-I exam practice test are available for self-assessment.

Limited Time Offer

50%

Off

Get Premium Javascript-Developer-I Questions as Interactive Practice Test or PDF

Javascript-Developer-I Exam Details

Salesforce Javascript-Developer-I Exam Details

Free Javascript-Developer-I Questions

Free Salesforce Javascript-Developer-I Exam Questions