feat: Add idPrefix arg to nameGeneratorFunction

Author: nlemoine

packages/utils/src/toFieldPathId.ts

@@ -24,10 +24,7 @@ export default function toFieldPathId(
   // Generate name attribute if nameGenerator is provided
   let name: string | undefined;
   if (globalFormOptions.nameGenerator && path.length > 0) {
-    // Determine element type based on the last element in the path
-    const lastPathElement = path[path.length - 1];
-    const elementType = typeof lastPathElement === 'number' ? 'array' : 'object';
-    name = globalFormOptions.nameGenerator(path, elementType);
+    name = globalFormOptions.nameGenerator(path, globalFormOptions.idPrefix);
   }
 
   return { path, [ID_KEY]: id, ...(name !== undefined && { name }) };

packages/utils/src/types.ts

@@ -36,7 +36,7 @@ export type FormContextType = GenericObjectType;
 export type TestIdShape = Record<string, string>;
 
 /** Function to generate HTML name attributes from path segments */
-export type NameGeneratorFunction = (path: FieldPathList, elementType: 'object' | 'array') => string;
+export type NameGeneratorFunction = (path: FieldPathList, idPrefix: string) => string;
 
 /** Experimental feature that specifies the Array `minItems` default form state behavior
  */