What are the best practices for using HOCs in React?

What are the best practices for using HOCs in React?

When using Higher-Order Components (HOCs) in React, consider the following best practices: 1. Keep HOCs pure. 2. Avoid passing props directly to the wrapped component. 3. Use displayName for better debugging. 4. Ensure HOCs are reusable and composable.

Can you explain why keeping HOCs pure is important?

Keeping HOCs pure is crucial because it ensures that they do not cause side effects or modify the wrapped component's behavior unexpectedly. This leads to more predictable and maintainable code.

What do you mean by avoiding passing props directly?

Avoiding direct prop passing helps maintain separation of concerns. Instead, use a function to pass props, allowing for better control and flexibility in how props are managed and transformed.

How can I ensure my HOCs are reusable?

To ensure HOCs are reusable, design them to be generic and accept parameters that allow customization. This way, they can be applied to different components without modification.