<ul data-eligibleForWebStory="true">Creating reusable React components can be tricky, as many components break under slight changes if not designed to scale.A better approach involves making components configurable with props, interactive with state, and communicative through custom events.Define the structure using props to allow adaptability to different use cases like a welcome banner or error message.Add interaction by using state to control internal visibility, like displaying a close button if needed.Enable communication by including custom events like onClose prop to notify the parent when the component is dismissed.The key to scalable components involves customizing with props, behavior with state, and communication with events.Using TypeScript with React enhances component development by providing strict typing to prevent runtime bugs and ensure clarity.Resource: React Documentation – useState, Learn React with TypeScript on Amazon.