++

Added already existing code for further development

backend/node_modules/ip-address/src/address-error.ts

@@ -0,0 +1,13 @@
+export class AddressError extends Error {
+  parseMessage?: string;
+
+  constructor(message: string, parseMessage?: string) {
+    super(message);
+
+    this.name = 'AddressError';
+
+    if (parseMessage !== null) {
+      this.parseMessage = parseMessage;
+    }
+  }
+}