Initial Watermaps import

2026-07-24 11:29:24 +02:00
commit 57f7b4dedb
129 changed files with 43136 additions and 0 deletions
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+import { Component, Suspense, type ErrorInfo, type ReactNode } from "react";
+
+type LazyContentProps = {
+  children: ReactNode;
+  pending: ReactNode;
+  failed: ReactNode;
+};
+
+type LazyLoadErrorBoundaryProps = {
+  children: ReactNode;
+  fallback: ReactNode;
+};
+
+type LazyLoadErrorBoundaryState = {
+  failed: boolean;
+};
+
+export function LazyContent({ children, pending, failed }: LazyContentProps) {
+  return (
+    <LazyLoadErrorBoundary fallback={failed}>
+      <Suspense fallback={pending}>{children}</Suspense>
+    </LazyLoadErrorBoundary>
+  );
+}
+
+class LazyLoadErrorBoundary extends Component<
+  LazyLoadErrorBoundaryProps,
+  LazyLoadErrorBoundaryState
+> {
+  state: LazyLoadErrorBoundaryState = { failed: false };
+
+  static getDerivedStateFromError(): LazyLoadErrorBoundaryState {
+    return { failed: true };
+  }
+
+  componentDidCatch(_error: unknown, _errorInfo: ErrorInfo) {
+    // The local fallback keeps the rest of the navigation UI usable. A reload
+    // can then pick up a newer PWA chunk after a deployment.
+  }
+
+  render() {
+    return this.state.failed ? this.props.fallback : this.props.children;
+  }
+}