ES6 Classes vs Factory Functions

Developers should learn ES6 Classes when working with modern JavaScript applications, especially in frameworks like React, Angular, or Vue meets developers should learn factory functions when they need to create multiple similar objects with encapsulated logic, such as in scenarios involving configuration objects, data models, or when implementing the module pattern for privacy. Here's our take.

ES6 Classes

Nice Pick

Developers should learn ES6 Classes when working with modern JavaScript applications, especially in frameworks like React, Angular, or Vue

Pros

• js, as they are widely used for defining components and managing state in an object-oriented manner
• Related to: javascript, object-oriented-programming

Cons

• Specific tradeoffs depend on your use case

Factory Functions

Developers should learn factory functions when they need to create multiple similar objects with encapsulated logic, such as in scenarios involving configuration objects, data models, or when implementing the module pattern for privacy

Pros

• They are especially useful in JavaScript for avoiding the pitfalls of 'this' binding in constructors and for creating objects with private variables, making code more maintainable and testable in applications like UI components or API clients
• Related to: javascript, object-oriented-programming

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. ES6 Classes is a language while Factory Functions is a concept. We picked ES6 Classes based on overall popularity, but your choice depends on what you're building.

The Bottom Line

ES6 Classes wins

Based on overall popularity. ES6 Classes is more widely used, but Factory Functions excels in its own space.