Are Higher-Order Components Still Useful in Modern React?

Are Higher-Order Components Still Useful in Modern React?

HOCs are mostly replaced by custom hooks, but the question remains whether they are still useful in any case. Here is an honest look.

The Default Answer: No

For new logic reuse, the answer is no. Custom hooks solve the same problems more cleanly, without nesting or prop collisions. You should write custom hooks, not HOCs.

When HOCs Still Appear

HOCs still appear in older codebases, in some libraries like React Redux's connect, and in code that wraps third-party components. You need to understand them to read and work with that code.

A Genuine Remaining Use

One case where HOCs can still make sense is wrapping a third-party component to add props or behavior without changing how you import it. But even this can often be done with a wrapper component or a hook.

Why Hooks Are Better

Hooks composes by calling multiple hooks in one component. HOCs compose by nesting wrappers, which gets ugly fast: withAuth(withTheme(withData(Component))). Hooks avoid this entirely.

Migrating HOCs to Hooks

Most HOCs can be refactored into a custom hook that returns the shared logic. Components call the hook directly, removing the wrapper layer and its issues.

Should You Learn HOCs?

Yes, enough to read them. You will encounter them in legacy code and libraries. But do not invest in writing them; invest in custom hooks instead.

The Takeaway

HOCs are mostly replaced by hooks, and you should write hooks for new logic. HOCs remain useful mainly for reading legacy code and some library integrations. Understand them, but do not write them.