OpenLearnX/frontend/components/ErrorBoundary.tsx

// components/ErrorBoundary.tsx
import React from 'react'

class ErrorBoundary extends React.Component {
  constructor(props) {
    super(props)
    this.state = { hasError: false }
  }

  static getDerivedStateFromError(error) {
    return { hasError: true }
  }

  render() {
    if (this.state.hasError) {
      return <div>Something went wrong. Please refresh the page.</div>
    }

    return this.props.children
  }
}

// Wrap your app
<ErrorBoundary>
  <YourApp />
</ErrorBoundary>