pre-installations and preparations

node_modules/@mui/base/FormControl/formControlClasses.js

@@ -0,0 +1,7 @@
+import { generateUtilityClass } from '../generateUtilityClass';
+import { generateUtilityClasses } from '../generateUtilityClasses';
+const COMPONENT_NAME = 'FormControl';
+export function getFormControlUtilityClass(slot) {
+  return generateUtilityClass(COMPONENT_NAME, slot);
+}
+export const formControlClasses = generateUtilityClasses(COMPONENT_NAME, ['root', 'disabled', 'error', 'filled', 'focused', 'required']);