Salesforce Certified JavaScript Developer I Exam Prep *NEW*
2025 UPDATED -- Pass the Salesforce Certified JavaScript Developer I Exam on Your First Attempt
Salesforce Certified JavaScript Developer I Exam Prep *NEW* free download
2025 UPDATED -- Pass the Salesforce Certified JavaScript Developer I Exam on Your First Attempt
Welcome to our all-inclusive Salesforce Certified JavaScript Developer I Certification Practice Exam course, designed to help you master the essential Salesforce skills, concepts, and best practices needed to pass the exam with confidence.
In this course, you will learn:
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.
Our practice exam test course is designed to provide a comprehensive learning experience that caters to both beginners and experienced professionals. With engaging practice exam questions and expert guidance from Salesforce professionals, you'll be well-equipped to conquer the Salesforce Certified Javascript Developer I Certification exam and kick-start your Salesforce career.
