JavaScript Basic Cheatsheet | A comprehensive reference guide for JavaScript, covering syntax, concepts, and best practices.

A printable, downloadable PDF covering everything in JavaScript—from basic syntax to advanced concepts—perfect for quick reference, interviews, and daily coding.

Key Features:

✔ Comprehensive Coverage – Variables, functions, DOM, async/await, ES6+, and more.

✔ Clean, Readable Format – Organized sections with highlighted code snippets.

✔ Beginner to Advanced – Suitable for all skill levels.

✔ Optimized for PDF – Copy-paste friendly for easy conversion.

📋 Summary of Contents

• Variables & Scoping (let, const, var, TDZ)
• Data Types & Conversion (Primitives, type checking, coercion)
• Operators (Arithmetic, logical, bitwise)
• Strings & Arrays (Methods, destructuring, spread/rest)
• Objects & OOP (Shorthand, classes, inheritance)
• Functions (Arrow, IIFE, default params)
• Async JS (Promises, async/await, error handling)
• DOM Manipulation (Selectors, events, modifications)
• ES6+ Features (Modules, optional chaining, Maps/Sets)
• Best Practices (Common pitfalls, pro tips)

🚀Why This Cheatsheet?

• Save Time – No more Googling basics.
• Interview Ready – Covers common JS questions.
• Always Available – Offline PDF for quick access.