Beyond Basic Props
As React applications grow, keeping components maintainable becomes a challenge. Advanced patterns allow us to separate logic from presentation effectively.
Compound Components
Think of the HTML <select> and <option> tags. They work together to manage state. In React, we can use Context API to build similar experiences.
<Tabs>
<Tabs.List>
<Tabs.Trigger value="one">Tab 1</Tabs.Trigger>
</Tabs.List>
<Tabs.Content value="one">Content 1</Tabs.Content>
</Tabs>
Render Props
Passing a function as a prop gives the consumer control over what to render while the parent handles the logic (like mouse positioning or data fetching).
Higher-Order Components (HOCs)
While hooks have mostly replaced HOCs, they are still useful for cross-cutting concerns like logging or authentication wrappers.
By mastering these patterns, you can build libraries that are both powerful and delightful to use for other developers.