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JavaScript

JavaScript Fundamentals

3 Sections
9 Lessons
1 Quiz
4h Duration

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Core JavaScript Concepts

3 Lessons

What is JavaScript & How It Runs in the Browser
Variables, Data Types, and Operators
Functions and Scope

Logic & Flow

3 Lessons

Conditionals: if, else, and switch
Loops and Iteration
Working with Arrays and Objects

DOM & Interaction

3 Lessons1 Quiz

The DOM and Document Structure
Event Listeners and User Input
Creating Interactive Elements
JavaScript Logic & Flow Review

Learn the basics of JavaScript—the language that powers interactivity on the web. This course gives you a solid foundation in variables, functions, logic, and DOM manipulation, so you can start building dynamic interfaces and user-driven experiences.

No frameworks, no fluff—just clean, modern JavaScript explained in a beginner-friendly way.

JavaScript Fundamentals

Core JavaScript Concepts

Logic & Flow

DOM & Interaction

Comunidad

Comunidad

JavaScript Fundamentals

Core JavaScript Concepts

Logic & Flow

DOM & Interaction

Deleting Course Review

Course Access

Comunidad

Comunidad