Introduction to JavaScript

Home
Salesforce
Salesforce Training
Introduction to JavaScript

Learn JavaScript from the ground up and build a strong foundation in coding with this beginner-friendly course. Designed for aspiring Salesforce developers, this self-paced training covers essential programming concepts including variables, operators, functions, and collections. You’ll use Visual Studio Code to write, test, and debug your code, gaining the skills and confidence to build dynamic web pages and prepare for advanced topics like Lightning Web Components. No prior coding experience needed.

Navigate to

The overview

New to coding or looking to build a solid foundation in JavaScript? This beginner-friendly course is the perfect place to start. You will learn JavaScript from the ground up, the language that powers interactive features on the vast majority of websites and is essential for modern Salesforce development.

Led by 15× certified Salesforce Architect Luke Freeland, the Introduction to JavaScript course takes a practical approach using real tools like Visual Studio Code. Unlike Trailhead, which introduces concepts without teaching you how to code, our training gives you the real-world coding skills you need to build interactive web pages and custom Salesforce applications with confidence.

Build essential JavaScript Skills for hands-on development

By the end of this course, you’ll have a solid foundation in JavaScript and the confidence to create, test, and troubleshoot code that powers dynamic web and Salesforce applications. Through hands-on projects and tools, you’ll be ready to take on real development challenges and build high-quality solutions.

Understand the role of JavaScript in web development

Learn how JavaScript brings interactivity and advanced functionality to websites beyond what HTML and CSS can do.

Write and read essential JavaScript code

Work with variables, loops, collections, functions, and operators to build a strong coding foundation.

Use Visual Studio Code for hands-on practice

Write, test, and debug JavaScript programs using one of the most popular tools for modern developers.

Prepare for Lightning Web Components and beyond

Build the programming skills that will support your growth in Salesforce development and other front-end technologies.

Practical learning methods to accelerate your coding confidence

This course combines interactive and practical learning methods to help you understand Salesforce Apex with confidence.

For the best experience and full access to all interactive features, we recommend using a desktop or laptop.

Step-by-step code walkthroughs: Follow detailed explanations to understand each part of the code clearly.
Coding practice using Visual Studio Code: Gain hands-on experience in a professional development environment.
Interactive coding challenges: Reinforce key concepts through practical coding exercises
Expert guidance: Stay on track with instructor-led support to navigate course material.

Beginner-friendly video lessons: Learn at your own pace with easy-to-follow online classes for newcomers.
Self-paced learning: Progress through the material at a speed that suits you.
Certificate upon completion: Showcase your achievement with a certificate that validates your skills.

Is this Introduction to JavaScript course right for you?

This online training is ideal for anyone looking to build a strong foundation in JavaScript with a focus on Salesforce development. No prior coding experience is required; just a general comfort with using technology and the ability to install software like Visual Studio Code.

Aspiring full-stack Salesforce developers.
Salesforce professionals looking to enhance front-end skills.

Learners preparing to create Lightning Web Components.
Beginners with no prior coding experience.

Meet your Introduction to JavaScript course instructor

Luke Freeland is a 15x certified Salesforce Architect and full-stack developer.

With over a decade of experience in Salesforce development, Luke has created numerous custom Salesforce applications and integrations. He is passionate about training others and has extensive experience teaching Salesforce development and technical skills.

Course content

11 sections

Introduction

Introduction

Hello World 1 topic

Hello World Exercises

Variables 1 topic

Variables Exercises

Operators 1 topic

Operators Exercises

Type Coercion 1 topic

Type Coercion Exercises

Control Structures 1 topic

Control Structures Exercises

Loops 1 topic

Loops Exercises

Collections 1 topic

Collections Exercises

Functions 1 topic

Functions Exercises

Objects & Classes 1 topic

Objects & Classes Exercises

Wrap Up

Wrap Up

Take the tour

This is the starting point for your study

What our students say

Gain essential and valuable skills from a recognized leader in Salesforce to future-proof your career and stand out to leading employers.

"Excellent content variety and knowledgeable instructors. However, course pacing feels rushed for busy professionals. Platform occasionally glitches during peak hours. Needs more flexible scheduling options. Eric Campbell Business Analyst Germany"

Chris Tugwell

"TechSkill Academy transformed my career completely. Structured learning paths, interactive exercises, and job placement assistance helped me transition from marketing to development successfully. Cullen Boone CRM Manager UK"

Cullen Boone

"I cleared the AI Specialist exam today. The Focus on Force materials helped me immensely in achieving this. The clear explanation, screenshots and references for each question was very useful to understand the topic. Thank you!"