040 JavaScript Return Values & Function Expressions Explained | JS Tutorial #40

Learn about Return Values and Function Expressions in JavaScript! In this tutorial, we'll cover how functions return data, the difference between function declarations and expressions, and when to use each approach.

**🎯 What You'll Learn:**
- How return statements work in JavaScript
- What happens when functions don't have a return
- How return stops function execution
- Returning different data types (strings, arrays, objects, booleans)
- Function expressions vs function declarations
- Named vs anonymous function expressions
- Hoisting differences between declarations and expressions
- Practical examples and real-world use cases

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