JS Beginner to Mastery

Overview

The "JS Beginner to Mastery" repository is designed to guide learners from the basics of JavaScript to advanced concepts. This repository includes practical examples, explanations, and projects that will help anyone become proficient in JavaScript.

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Contents

1. Introduction to JavaScript

   • What is JavaScript?
   • Setting up the Environment.
   • Basics of JavaScript Syntax.

2. Fundamentals

   • Variables (var, let, const).
   • Data Types and Type Conversion.
   • Operators and Expressions.
   • Conditionals (if, else, switch).

3. Core Concepts

   • Functions and Scope.
   • Closures and Lexical Scoping.
   • Error Handling (try-catch-finally).

4. Objects and Arrays

   • Working with Objects.
   • Array Methods (map, filter, reduce, etc.).

5. Advanced Topics

   • Promises and Async/Await.
   • Event Loop and Callbacks.
   • Modules (import and export).

6. Projects and Exercises

   • Mini-projects for hands-on practice.
   • Pattern Printing Challenges.
   • DOM Manipulation Exercises.

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How to Use

1. Clone the repository:

   git clone https://github.com/singhlokesh02/js-beginner-to-mastery.git
   cd js-beginner-to-mastery

2. Open the files in a code editor (like VS Code).

3. Start with the Introduction folder and progress sequentially.

4. Run code examples directly in the browser or using Node.js.

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Projects Included

• Calculator: A simple web-based calculator using JavaScript.
• Quiz App: An interactive quiz application.
• Random User Generator: A dynamic app generating random user profiles.
• Pattern Printing: Various challenges for pattern printing with loops.

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Tech Stack

• Core: JavaScript (ES6+).
• Tools: Node.js (optional), Browser Console.

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Contributions

Contributions are welcome! If you have ideas, examples, or corrections:

1. Fork this repository.
2. Create a branch for your feature or fix:

   git checkout -b feature-name

3. Commit your changes and push them:

   git push origin feature-name

4. Open a Pull Request.

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License

This project is licensed under the MIT License.