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JavaScript Essentials
Interactive web development with modern JavaScript
Fundamentals
- Variables (let, const, var)
- Data Types
- Operators
- Control Flow
Functions
- Function Basics
- Arrow Functions
- Callbacks
- Closures
Arrays & Objects
- Array Methods
- Objects
- Destructuring
- Spread & Rest
DOM Manipulation
- Selecting Elements
- Modifying Elements
- Creating Elements
- Event Handling
Async JavaScript
- Promises
- Async/Await
- Fetch API
- Error Handling
State Management
- Local State
- UI State
- LocalStorage
- State Patterns