Salesforce Developer – Javascript Developer I

Salesforce Developer – Javascript Developer I

The Salesforce Certified JavaScript Developer I is intended for individuals who have knowledge, skills, and experience developing front-end and/or back-end JavaScript applications for the web stack. These skills can be applied to any framework and are not mobile or device specific.

This credential validates both core JavaScript skills and hands-on development skills of candidates who need to work with JavaScript related technologies like the Lightning Component Framework, and specifically Lightning Web Components. Lightning web components are custom HTML elements built using standard HTML and modern JavaScript.

Course Key Learnings

• JavaScript programmer
• Salesforce developer
• Full stack developer
• Web application developer
• Front end developer
• Software/backend developer
• Support engineer
• Technical Project Manager
• Technical Product Manager
• UI/UX Engineer

Course Outline

JavaScript Basics

• Data Types and Variables
• Type Conversion (explicit and implicit)
• Collections
• 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
• Promises
• Async/Await

Server Side JavaScript

• Node.js CLI
• Node.js Libraries
• Debugging in Node.js
• npm

Testing

• Assertions
• Types of Testing

About the Exam

• Content: 60 multiple-choice/multiple-select questions, and up to five non-scored questions
• Time allotted to complete the exam: 105 minutes
• Passing score: 65%
• Registration fee: USD 200, plus applicable taxes as required per local law
  Reschedule fee: USD 100, plus applicable taxes as required per local law
• Delivery options: Proctored exam delivered onsite at a testing center.
• References: No hard-copy or online materials may be referenced during the exam.
• Prerequisite: None

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International Student Fees: US 750$

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