feat: Update legal text for user consent and data processing across multiple locales, ensuring clarity and compliance with regulations

src/utils/jsErrorTelemetry.js

@@ -0,0 +1,49 @@
+/**
+ * POST client errors to /api/telemetry/js-errors (shop API).
+ * Uses same-origin relative URL so the dev-server proxy forwards to the backend.
+ */
+
+const TELEMETRY_PATH = '/api/telemetry/js-errors';
+
+function send(payload) {
+  fetch(TELEMETRY_PATH, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify(payload),
+  }).catch(() => {});
+}
+
+/**
+ * Register global listeners once. Safe to call in browser only.
+ */
+export function installJsErrorTelemetry() {
+  if (typeof window === 'undefined') {
+    return;
+  }
+
+  window.addEventListener('error', (event) => {
+    send({
+      message: event.message || 'Error',
+      name: event.error?.name,
+      filename: event.filename,
+      lineno: event.lineno,
+      colno: event.colno,
+      url: window.location.href,
+      stack: event.error && event.error.stack,
+    });
+  });
+
+  window.addEventListener('unhandledrejection', (event) => {
+    const reason = event.reason;
+    send({
+      message:
+        reason && typeof reason.message === 'string'
+          ? reason.message
+          : String(reason),
+      name: reason && reason.name,
+      stack: reason && reason.stack,
+      url: window.location.href,
+      context: { type: 'unhandledrejection' },
+    });
+  });
+}