pre-installations and preparations

node_modules/@mui/base/useSelect/defaultOptionStringifier.js

@@ -0,0 +1,16 @@
+const defaultOptionStringifier = option => {
+  const {
+    label,
+    value
+  } = option;
+  if (typeof label === 'string') {
+    return label;
+  }
+  if (typeof value === 'string') {
+    return value;
+  }
+
+  // Fallback string representation
+  return String(option);
+};
+export { defaultOptionStringifier };