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Tutorial
javascript
Understanding Closures in JavaScript: A Comprehensive Guide
Closures are essential because they enable powerful and flexible programming techniques. They allow you to:
- Encapsulate private data: Closures can help you create data that cannot be accessed directly from outside the function.
- Create factory functions: Closures can generate functions with specific behaviors or data preloaded.
- Maintain state across function calls: Closures allow you to maintain and manipulate the state of variables across multiple function calls.
Aug 30, 2024
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