How do I design a sight component in React?

How do I design a sight component in React?

To design a sight component in React, start by defining its purpose and the data it will display. You can use functional components and hooks for state management.

What features should I include in the sight component?

Consider including features like zooming, panning, and customizable views. You might also want to add accessibility options.

Can you show me a basic code example?

Sure! Here's a simple example:

import React, { useState } from 'react';

const SightComponent = () => {
  const [zoom, setZoom] = useState(1);

  return (
    <div style={{ transform: `scale(${zoom})` }}>
      <img src='your-image-url.jpg' alt='Sight' />
      <button onClick={() => setZoom(zoom + 0.1)}>Zoom In</button>
      <button onClick={() => setZoom(zoom - 0.1)}>Zoom Out</button>
    </div>
  );
};

This code creates a basic sight component with zoom functionality.

How can I improve the performance of this component?

To improve performance, consider using React.memo to prevent unnecessary re-renders, and optimize image loading with lazy loading.