denshooter
43 lines
1.2 KiB
TypeScript
43 lines
1.2 KiB
TypeScript
"use client"; // <--- Diese Zeile ist PFLICHT für Error Boundaries!
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import React from "react";
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// Wir nutzen "export default", damit der Import ohne Klammern funktioniert
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export default class ErrorBoundary extends React.Component<
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{ children: React.ReactNode },
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{ hasError: boolean }
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> {
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constructor(props: { children: React.ReactNode }) {
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super(props);
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this.state = { hasError: false };
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}
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static getDerivedStateFromError(_error: unknown) {
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return { hasError: true };
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}
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componentDidCatch(error: unknown, errorInfo: React.ErrorInfo) {
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console.error("ErrorBoundary caught an error:", error, errorInfo);
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}
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render() {
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if (this.state.hasError) {
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// Still render children to prevent white screen - just log the error
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if (process.env.NODE_ENV === 'development') {
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return (
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<div>
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<div className="p-2 m-2 bg-yellow-50 border border-yellow-200 rounded text-yellow-800 text-xs">
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⚠️ Error boundary triggered - rendering children anyway
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</div>
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{this.props.children}
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</div>
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);
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}
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// In production, just render children silently
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return this.props.children;
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}
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return this.props.children;
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}
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}
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