modularize

To split a large React page, create a local components directory adjacent to the page's index.tsx, extract distinct UI sections like headers or tables, and wire them back into the page container using explicit prop interfaces.

You need to modularize a complex React page when the file grows beyond 150-200 lines or contains distinct sections like headers, forms, or tables that benefit from isolation to improve maintainability.

The best way to organize frontend architecture is keeping page state in a container component and passing down data and handlers to child components via props, enforcing TypeScript interfaces for strong typing.

Yes, this React refactoring approach works with TypeScript by enforcing explicit prop interfaces for separated components to ensure strong typing and maintainability throughout the prop-driven data flow.

After splitting a complex UI page, manage state by keeping it in the container page component and passing down required data and event handlers to the isolated child components via props.

Yes, you can refactor React code-organization by creating a local components folder next to your page's index.tsx to host modular UI pieces without requiring external dependencies.