structure + layout header sidebar

src/helpers/types.ts

@@ -0,0 +1,20 @@
+type Without<T, U> = { [P in Exclude<keyof T, keyof U>]?: never };
+
+export type XOR<T, U> = T | U extends object
+  ? (Without<T, U> & U) | (Without<U, T> & T)
+  : T | U;
+
+export type ItemsSelectType = {
+  value: string;
+  label: string;
+};
+
+export type ErrorType = Error & {
+  response?: {
+    data?: {
+      error: {
+        message: string[];
+      };
+    };
+  };
+};