JavaScript .filter() Method Explained | Easy Guide with Real Examples

In this quick JavaScript tutorial, you'll learn how to use the `.filter()` method like a pro! Whether you're a beginner or brushing up your JS skills, this video shows how to filter arrays based on conditions — including real-world examples with numbers and objects.

🧠 What You’ll Learn:
- What is `.filter()` in JavaScript?
- How to filter numbers based on conditions
- How to filter objects like cities by property value
- Why `.filter()` is a must-know array method