Pass errorSchema from ArrayField to ArrayFieldTemplate

Author: vstenvik

packages/core/src/components/fields/ArrayField.tsx

@@ -787,6 +787,7 @@ class ArrayField<T = any, S extends StrictRJSFSchema = RJSFSchema, F extends For
       uiSchema,
       title: fieldTitle,
       formContext,
+      errorSchema,
       rawErrors,
     };
 

packages/docs/docs/advanced-customization/custom-templates.md

@@ -104,6 +104,7 @@ The following props are passed to each `ArrayFieldTemplate`:
 - `title`: A string value containing the title for the array.
 - `formContext`: The `formContext` object that you passed to Form.
 - `formData`: The formData for this array.
+- `errorSchema`: The optional validation errors for the array field and the items within it, in the form of an `ErrorSchema`
 - `rawErrors`: An array of strings listing all generated error messages from encountered errors for this widget
 - `registry`: The `registry` object.
 

packages/utils/src/types.ts

@@ -601,6 +601,8 @@ export type ArrayFieldTemplateProps<
   formContext?: F;
   /** The formData for this array */
   formData?: T;
+  /** The tree of errors for this field and its children */
+  errorSchema?: ErrorSchema<T>;
   /** An array of strings listing all generated error messages from encountered errors for this widget */
   rawErrors?: string[];
   /** The `registry` object */