LearnJS

A comprehensive, modular JavaScript learning repository featuring code examples, core concepts, DOM manipulation, mini-projects, and interview preparation. Designed for both beginners and experienced developers seeking hands-on, real-world JavaScript practice.

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📁 Repository Structure

• 001 Basic Concepts/ Core JavaScript fundamentals: variables, data types, operators, conditionals, loops, functions, arrays, objects, strings, comments, strict mode, and advanced topics (promises, async/await). Each subfolder demonstrates a focused concept with concise, practical code.

• 002 DOM JS/ In-depth DOM manipulation: element selection, parent/child/sibling traversal, HTML/text manipulation, event handling, styling, animations, forms, and browser APIs. Each topic is organized for quick reference and experimentation.

• 003 Mini Projects/ Real-world JavaScript mini-projects: calculator, GitHub profile viewer, key logger, countdown app, color switcher, user list search, and more. Projects combine multiple concepts and DOM techniques to build interactive web applications.

• 004 Interview Practice/ Curated JavaScript coding challenges and interview problems. Each folder contains a focused problem (e.g., string reversal, leap year check, sum of elements) with a clear solution script for technical interview preparation.

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🚀 Getting Started

1. Clone the Repository

   git clone https://github.com/jagratadeb/LearnJS.git
   cd LearnJS

2. Browse by Topic
   • Explore 001 Basic Concepts/ for language fundamentals.
   • Dive into 002 DOM JS/ for DOM and browser scripting.
   • Build and experiment with 003 Mini Projects/.
   • Practice with 004 Interview Practice/ challenges.
3. Run Code Examples
   • Run .js files in your browser console or with Node.js as appropriate.
   • For DOM and project examples, open the corresponding index.html in your browser.

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🛠️ Contribution Guidelines

• Thank you for your interest in contributing! At this time, contributions are not being accepted.
• Please feel free to check back in the future for opportunities to contribute, and thank you for your support and understanding.

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📚 Resources & References

• MDN JavaScript Guide
• JavaScript.info
• ECMAScript Specification

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👤 Maintainer

Jagrata Deb
jagratadeb2004@gmail.com
GitHub
LinkedIn

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Happy Learning & Coding!