Add warning to meta definition

Author: rvsia

packages/react-form-renderer/src/files/field.d.ts

@@ -4,6 +4,7 @@ import { DataType } from "./data-types";
 import { AnyObject } from "./common";
 import { FieldMetaState, FieldInputProps } from "react-final-form";
 import { FormOptions } from "./renderer-context";
+import { Meta } from "./use-field-api";
 
 export type FieldAction = [string, ...any[]];
 
@@ -12,7 +13,7 @@ export interface FieldActions {
 }
 
 export interface FieldApi<FieldValue, T extends HTMLElement = HTMLElement> {
-  meta: FieldMetaState<FieldValue>;
+  meta: Meta<FieldValue>;
   input: FieldInputProps<FieldValue, T>;
 }
 

packages/react-form-renderer/src/files/use-field-api.d.ts

@@ -17,11 +17,15 @@ export interface UseFieldApiComponentConfig extends UseFieldConfig<any>  {
   name: string;
 }
 
+export interface Meta<FieldValue> extends FieldMetaState<FieldValue> {
+  warning?: any;
+}
+
 export interface UseFieldApiProps<
  FieldValue,
 T extends HTMLElement = HTMLElement> extends AnyObject {
   input: FieldInputProps<FieldValue, T>;
-  meta: FieldMetaState<FieldValue>;
+  meta: Meta<FieldValue>;
 }
 
 export default function<T = any>(options: UseFieldApiConfig): UseFieldApiProps<T>;