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Intermediate Level

JavaScript Foundations

Unlock the power of JavaScript to create dynamic, interactive web experiences. Master core programming concepts, DOM manipulation, APIs, and the latest ES6+ features.

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script.js

const greet = name => {

return `Hello, ${name}! Welcome to JavaScript.`;

};


class Person {

constructor(name, age) {

this.name = name;

this.age = age;

}


introduce() {

return `Hi, I'm ${this.name} and I'm ${this.age} years old.`;

}

}


const student = new Person('Maria', 25);

console.log(student.introduce());

// Output: Hi, I'm Maria and I'm 25 years old.

10 Weeks

Two 3-hour sessions per week with additional hands-on practice

Small Groups

Maximum 12 students per class with personalized code reviews

3 Projects

Build interactive web applications, games, and API-powered projects

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Course Description

Our JavaScript Foundations course is designed for those who want to take their web development skills to the next level. Whether you're a beginner with HTML/CSS knowledge or someone looking to refresh their JavaScript skills, this course will transform you into a confident JavaScript developer.

Starting with programming fundamentals, you'll progressively build your skills to create dynamic web applications, manipulate the DOM, work with APIs, and leverage modern ES6+ features. By the end of the course, you'll be able to build interactive, data-driven web experiences from scratch.

This Course is Perfect For:

  • Web designers who want to add interactivity to their creations
  • HTML/CSS developers looking to expand their skillset
  • Aspiring frontend developers building a career foundation
  • Self-taught coders with knowledge gaps in JavaScript
  • Anyone who has basic programming knowledge and wants to learn JavaScript specifically

What You'll Learn:

  • JavaScript syntax, data types, and operators
  • Functions, scope, and closures
  • Arrays, objects, and modern ES6+ features
  • DOM manipulation and event handling
  • Asynchronous programming (Promises, async/await)
  • Working with APIs and fetching data
  • Error handling and debugging techniques
  • JavaScript design patterns and best practices

What You'll Build:

  • Interactive web forms with validation
  • Dynamic content sliders and carousels
  • Browser-based games (like memory match or quiz)
  • Real-time data visualizations
  • Weather app using public APIs
  • Task management application with local storage
  • Interactive map-based application
  • Single-page application with dynamic content

Prerequisites

To get the most out of this course, you should have:

  • • Basic understanding of HTML and CSS
  • • Familiarity with using a code editor
  • • Basic computer skills and comfort with file management
  • • No prior programming experience is required, but it is helpful
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Your JavaScript Journey

Track your progress from JavaScript novice to confident developer

JavaScript Fundamentals

Week 1-2

Functions & Control Flow

Week 3-4

DOM Manipulation

Week 5-6

Asynchronous Programming & APIs

Week 7-8

Modern JavaScript (ES6+)

Week 9

Project Work & Best Practices

Week 10
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Detailed Curriculum

1

JavaScript Basics & Programming Fundamentals
  • Introduction to JavaScript and its role in web development
  • Setting up the development environment
  • Variables, data types, and operators
  • Conditional statements (if/else, switch)
  • Loops (for, while, do-while)
  • Basic debugging techniques using console and browser tools
  • Writing and executing your first JavaScript programs
  • Best practices for clean, readable code

Practical Exercise:

Create a simple temperature converter program that converts between Celsius and Fahrenheit, demonstrating variables, functions, and user input handling.

2

Working with Data Structures
  • Arrays and array methods
  • Objects and object manipulation
  • JSON data format and parsing
  • Accessing and modifying object properties
  • Array iteration methods (forEach, map, filter, reduce)
  • Destructuring arrays and objects
  • Working with nested data structures
  • Data validation and transformation techniques

Practical Exercise:

Build a task management application that allows users to add, remove, filter, and mark tasks as complete, demonstrating array manipulation and object handling.

3

Functions Deep Dive
  • Function declarations vs. expressions
  • Arrow functions and their unique properties
  • Function parameters and return values
  • Default parameters and rest parameters
  • Higher-order functions
  • Callback functions and their applications
  • Scope and closures
  • The 'this' keyword and function binding

Practical Exercise:

Create a calculator application with memory functions, demonstrating closures, callback functions, and function expressions.

4

Object-Oriented Programming in JavaScript
  • Object-oriented programming concepts
  • Constructor functions and the 'new' keyword
  • ES6 Classes and inheritance
  • Prototypes and prototype inheritance
  • Object composition vs. inheritance
  • Encapsulation and data privacy
  • Method chaining
  • Design patterns in JavaScript

Practical Exercise:

Build a library management system with classes for books, users, and the library itself, demonstrating inheritance, encapsulation, and object relationships.

5

DOM Manipulation Fundamentals
  • Understanding the Document Object Model (DOM)
  • Selecting DOM elements
  • Manipulating element content and attributes
  • Creating, appending, and removing elements
  • Traversing the DOM tree
  • Manipulating element styles and classes
  • Working with forms and form validation
  • Browser storage (localStorage and sessionStorage)

Practical Exercise:

Create a dynamic shopping list application that saves items to localStorage, demonstrating DOM manipulation, event handling, and browser storage.

6

Advanced DOM & Events
  • Event listeners and event object
  • Event propagation: bubbling and capturing
  • Event delegation
  • Common events (click, submit, load, scroll)
  • Custom events
  • Browser-specific events and compatibility
  • Animations and transitions with JavaScript
  • Building interactive UI components

Practical Exercise:

Build an image gallery with filtering, lightbox functionality, and animated transitions, demonstrating advanced DOM manipulation and event handling.

7

Asynchronous JavaScript
  • Understanding synchronous vs. asynchronous code
  • The JavaScript event loop
  • Callbacks and callback hell
  • Promises and promise chaining
  • Error handling with promises
  • Async/await syntax
  • Handling multiple promises (Promise.all, Promise.race)
  • Timeouts and intervals

Practical Exercise:

Build a multi-step form with validation and asynchronous submission, demonstrating promises, async/await, and error handling.

8

Working with APIs & AJAX
  • Understanding APIs and RESTful services
  • Making HTTP requests with fetch API
  • Handling API responses and errors
  • Working with JSON data
  • Authentication basics (API keys, tokens)
  • CORS and security considerations
  • Working with third-party APIs
  • Building data-driven applications

Practical Exercise:

Create a weather dashboard application that fetches and displays data from a weather API, demonstrating API integration, data visualization, and error handling.

9

Modern JavaScript (ES6+) & Advanced Topics
  • ES6+ features overview
  • Template literals and tagged templates
  • Spread and rest operators
  • Destructuring assignments
  • Modules and import/export
  • Map, Set, WeakMap, and WeakSet
  • Generators and iterators
  • Regular expressions and pattern matching

Practical Exercise:

Refactor an existing project to use modern JavaScript features, demonstrating ES6+ syntax, modules, and advanced patterns.

10

Final Project & Best Practices
  • Project planning and architecture
  • Code organization and structure
  • Debugging and performance optimization
  • Error handling strategies
  • Testing basics
  • Code quality and linting
  • Documentation best practices
  • Deployment considerations

Final Project:

Build a complete web application that integrates multiple concepts learned throughout the course. Examples include a real-time chat application, interactive maps with data visualization, or a feature-rich task management system.

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Course Investment

Invest in your future with our comprehensive JavaScript training

JavaScript Foundations

10-Week Comprehensive Course

€649
  • 60 hours of expert-led instruction
  • Comprehensive learning materials and code resources
  • 3 guided projects for your portfolio
  • Weekly code reviews and personalized feedback
  • Certificate of completion
  • Lifetime access to course materials
  • Career support and job placement assistance
Enroll Now Request Information

Payment plans available. Ask about our group discounts and early registration offers.

Your Instructor

Luka Dragovic

JavaScript & React Specialist

With over 10 years of experience as a full-stack developer, Luka specializes in modern JavaScript and React development. His career spans work at major tech companies including GitLab and several European startups, where he built scalable web applications and led development teams.

Luka is passionate about demystifying complex programming concepts and empowering students to become confident, self-sufficient developers. His teaching approach combines theory with practical, real-world examples to ensure students not only understand the "how" but also the "why" behind JavaScript.

Master JavaScript in Cyprus: Your Gateway to Dynamic Web Development

In today's digital landscape, JavaScript stands as the cornerstone of modern web development, powering interactive experiences across billions of websites worldwide. For aspiring developers in Cyprus and the Mediterranean region, mastering JavaScript opens doors to lucrative career opportunities in a rapidly growing tech ecosystem.

Our JavaScript Foundations course at CyprusFE Academy is specifically designed to address the increasing demand for skilled JavaScript developers across the island and beyond. Unlike generic online tutorials that often leave learners with significant knowledge gaps, our comprehensive curriculum ensures a thorough understanding of both fundamentals and advanced techniques in a structured, supportive learning environment.

Cyprus's emerging status as a regional tech hub has created unprecedented opportunities for skilled developers. Local startups, established companies, and international firms with offices in Limassol and Nicosia are actively seeking JavaScript talent capable of building modern, responsive web applications. Our course has been carefully crafted to align with these industry needs, focusing on the practical skills and real-world applications most valued by employers.

Beyond teaching syntax and features, our program emphasizes problem-solving skills, best practices, and the conceptual understanding that distinguishes exceptional developers. Students emerge with not only technical knowledge but also the ability to architect solutions, debug effectively, and continue learning in this constantly evolving field.

The personalized nature of our instruction ensures that each student receives the guidance needed to overcome challenges and build confidence. Whether you're looking to start a career in web development, enhance your existing skillset, or transition from another field, our JavaScript Foundations course provides the solid framework needed to succeed in the dynamic world of modern web development.

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Ready to Master JavaScript?

Join our next cohort and begin your journey toward becoming a professional JavaScript developer

Enroll Now Request Info

Classes start monthly. Limited seats available to ensure quality instruction.