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Reusable React Components: Easier Said Than Done

  • 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.

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