Render props and Higher-Order Components (HOCs) are both advanced patterns in React for reusing component logic. However, render props provide more flexibility than HOCs in terms of rendering behaviour customization in the following ways:
Dynamic Rendering: Render props can dynamically determine what to render based on arguments, state, or context. This makes your components more flexible and adaptable. On the other hand, the behaviour of a component using HOC is defined before runtime, thus losing the power of React’s rendering lifecycles.
Avoiding Naming Collisions: Render props avoid naming collision issues for props, state, and class methods. In contrast, HOCs could potentially have naming collisions if two HOCs use the same prop, meaning one would overwrite the other silently.
Reduced Boilerplate Code: With render props, there’s no need to deal with boilerplate code and hoisting static methods12. HOCs, however, come with boilerplate code like setting the displayName with the HOC function name, ensuring all relevant props are passed through to the component, and hoisting static methods from the wrapped component.
Improved Debugging: Render props provide a lower level of indirection, making it clear which component is called and the state is isolated. HOCs, especially when composed together, can create a deeply nested tree making it difficult to debug.