refactor types

Signed-off-by: Paul Cowan <paul.cowan@cutting.scot>

plugins/scaffolder-react/src/next/components/Stepper/Stepper.tsx

@@ -27,7 +27,10 @@ import { ErrorSchema, FieldValidation } from '@rjsf/utils';
 import React, { useCallback, useMemo, useState, type ReactNode } from 'react';
 import { NextFieldExtensionOptions } from '../../extensions';
 import { TemplateParameterSchema } from '../../../types';
-import { createAsyncValidators } from './createAsyncValidators';
+import {
+  createAsyncValidators,
+  type FormValidation,
+} from './createAsyncValidators';
 import { ReviewState, type ReviewStateProps } from '../ReviewState';
 import { useTemplateSchema } from '../../hooks/useTemplateSchema';
 import validator from '@rjsf/validator-ajv8';
@@ -93,9 +96,7 @@ export const Stepper = (stepperProps: StepperProps) => {
   const [activeStep, setActiveStep] = useState(0);
   const [formState, setFormState] = useFormDataFromQuery(props.initialState);
 
-  const [errors, setErrors] = useState<
-    undefined | Record<string, FieldValidation>
-  >();
+  const [errors, setErrors] = useState<undefined | FormValidation>();
   const styles = useStyles();
 
   const extensions = useMemo(() => {

plugins/scaffolder-react/src/next/components/Stepper/createAsyncValidators.ts

@@ -25,7 +25,10 @@ function isObject(value: JsonValue | undefined): value is JsonObject {
   return typeof value === 'object' && value !== null && !Array.isArray(value);
 }
 
-type FormValidation = Record<
+/**
+ * @internal
+ */
+export type FormValidation = Record<
   string,
   FieldValidation | Record<string, FieldValidation>
 >;
@@ -41,7 +44,7 @@ export const createAsyncValidators = (
     formData: JsonObject,
     pathPrefix: string = '#',
     current: JsonObject = formData,
-  ): Promise<Record<string, FieldValidation>> {
+  ): Promise<FormValidation> {
     const parsedSchema = new JSONSchema(rootSchema);
     const formValidation: FormValidation = {};
 
@@ -68,7 +71,7 @@ export const createAsyncValidators = (
       }
     }
 
-    return formValidation as Record<string, FieldValidation>;
+    return formValidation;
   }
 
   return async (formData: JsonObject) => {

plugins/scaffolder-react/src/next/components/Stepper/guards.ts

@@ -14,12 +14,13 @@
  * limitations under the License.
  */
 import type { FieldValidation } from '@rjsf/utils';
+import { FormValidation } from './createAsyncValidators';
 
 function isFieldValidation(error: any): error is FieldValidation {
   return !!error && '__errors' in error;
 }
 
-export function hasErrors(errors?: Record<string, FieldValidation>): boolean {
+export function hasErrors(errors?: FormValidation): boolean {
   if (!errors) {
     return false;
   }