frontend-plugin-api: type cleanup, docs, and API reports for advanced blueprint types

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

packages/frontend-plugin-api/report.api.md

@@ -179,9 +179,13 @@ export type AnyRoutes = {
 export const ApiBlueprint: ExtensionBlueprint<{
   kind: 'api';
   name: undefined;
-  params: {
-    factory: AnyApiFactory;
-  };
+  params: <
+    TApi,
+    TImpl extends TApi,
+    TDeps extends { [name in string]: unknown },
+  >(
+    params: ApiFactory<TApi, TImpl, TDeps>,
+  ) => ExtensionBlueprintParams<AnyApiFactory>;
   output: ConfigurableExtensionDataRef<AnyApiFactory, 'core.api.factory', {}>;
   inputs: {};
   config: {};
@@ -519,7 +523,7 @@ export function createExtension<
 
 // @public
 export function createExtensionBlueprint<
-  TParams extends object,
+  TParams extends object | ExtensionBlueprintParamsDefiner,
   UOutput extends AnyExtensionDataRef,
   TInputs extends {
     [inputName in string]: ExtensionInput<
@@ -575,7 +579,7 @@ export function createExtensionBlueprint<
 export type CreateExtensionBlueprintOptions<
   TKind extends string,
   TName extends string | undefined,
-  TParams,
+  TParams extends object | ExtensionBlueprintParamsDefiner,
   UOutput extends AnyExtensionDataRef,
   TInputs extends {
     [inputName in string]: ExtensionInput<
@@ -603,8 +607,13 @@ export type CreateExtensionBlueprintOptions<
   config?: {
     schema: TConfigSchema;
   };
+  defineParams?: TParams extends ExtensionBlueprintParamsDefiner
+    ? TParams
+    : 'The defineParams option must be a function if provided, see the docs for details';
   factory(
-    params: TParams,
+    params: TParams extends ExtensionBlueprintParamsDefiner
+      ? ReturnType<TParams>['T']
+      : TParams,
     context: {
       node: AppNode;
       apis: ApiHolder;
@@ -617,6 +626,11 @@ export type CreateExtensionBlueprintOptions<
   dataRefs?: TDataRefs;
 } & VerifyExtensionFactoryOutput<UOutput, UFactoryOutput>;
 
+// @public
+export function createExtensionBlueprintParams<T extends object = object>(
+  params: T,
+): ExtensionBlueprintParams<T>;
+
 // @public (undocumented)
 export function createExtensionDataRef<TData>(): {
   with<TId extends string>(options: {
@@ -911,11 +925,18 @@ export interface ExtensionBlueprint<
   // (undocumented)
   dataRefs: T['dataRefs'];
   // (undocumented)
-  make<TNewName extends string | undefined>(args: {
+  make<
+    TNewName extends string | undefined,
+    TParamsInput extends AnyParamsInput_2<NonNullable<T['params']>>,
+  >(args: {
     name?: TNewName;
     attachTo?: ExtensionAttachToSpec;
     disabled?: boolean;
-    params: T['params'];
+    params: TParamsInput extends ExtensionBlueprintParamsDefiner
+      ? TParamsInput
+      : T['params'] extends ExtensionBlueprintParamsDefiner
+      ? 'Error: This blueprint uses advanced parameter types and requires you to pass parameters as using the following callback syntax: `<blueprint>.make({ params: define => define(<params>) })`'
+      : TParamsInput;
   }): ExtensionDefinition<{
     kind: T['kind'];
     name: string | undefined extends TNewName ? T['name'] : TNewName;
@@ -957,8 +978,14 @@ export interface ExtensionBlueprint<
       };
     };
     factory(
-      originalFactory: (
-        params: T['params'],
+      originalFactory: <
+        TParamsInput extends AnyParamsInput_2<NonNullable<T['params']>>,
+      >(
+        params: TParamsInput extends ExtensionBlueprintParamsDefiner
+          ? TParamsInput
+          : T['params'] extends ExtensionBlueprintParamsDefiner
+          ? 'Error: This blueprint uses advanced parameter types and requires you to pass parameters as using the following callback syntax: `originalFactory(define => define(<params>))`'
+          : TParamsInput,
         context?: {
           config?: T['config'];
           inputs?: ResolveInputValueOverrides<NonNullable<T['inputs']>>;
@@ -1012,7 +1039,7 @@ export interface ExtensionBlueprint<
 export type ExtensionBlueprintParameters = {
   kind: string;
   name?: string;
-  params?: object;
+  params?: object | ExtensionBlueprintParamsDefiner;
   configInput?: {
     [K in string]: any;
   };
@@ -1034,6 +1061,18 @@ export type ExtensionBlueprintParameters = {
   };
 };
 
+// @public
+export type ExtensionBlueprintParams<T extends object = object> = {
+  $$type: '@backstage/BlueprintParams';
+  T: T;
+};
+
+// @public
+export type ExtensionBlueprintParamsDefiner<
+  TParams extends object = object,
+  TInput = any,
+> = (params: TInput) => ExtensionBlueprintParams<TParams>;
+
 // @public (undocumented)
 export function ExtensionBoundary(props: ExtensionBoundaryProps): JSX_2.Element;
 
@@ -1130,6 +1169,7 @@ export type ExtensionDefinition<
         }
       >;
     },
+    TParamsInput extends AnyParamsInput<NonNullable<T['params']>>,
   >(
     args: Expand<
       {
@@ -1147,7 +1187,11 @@ export type ExtensionDefinition<
           };
         };
         factory?(
-          originalFactory: (
+          originalFactory: <
+            TFactoryParamsReturn extends AnyParamsInput<
+              NonNullable<T['params']>
+            >,
+          >(
             context?: Expand<
               {
                 config?: T['config'];
@@ -1155,7 +1199,11 @@ export type ExtensionDefinition<
               } & ([T['params']] extends [never]
                 ? {}
                 : {
-                    params?: Partial<T['params']>;
+                    params?: TFactoryParamsReturn extends ExtensionBlueprintParamsDefiner
+                      ? TFactoryParamsReturn
+                      : T['params'] extends ExtensionBlueprintParamsDefiner
+                      ? 'Error: This blueprint uses advanced parameter types and requires you to pass parameters as using the following callback syntax: `originalFactory(define => define(<params>))`'
+                      : Partial<T['params']>;
                   })
             >,
           ) => ExtensionDataContainer<NonNullable<T['output']>>,
@@ -1173,7 +1221,11 @@ export type ExtensionDefinition<
       } & ([T['params']] extends [never]
         ? {}
         : {
-            params?: Partial<T['params']>;
+            params?: TParamsInput extends ExtensionBlueprintParamsDefiner
+              ? TParamsInput
+              : T['params'] extends ExtensionBlueprintParamsDefiner
+              ? 'Error: This blueprint uses advanced parameter types and requires you to pass parameters as using the following callback syntax: `originalFactory(define => define(<params>))`'
+              : Partial<T['params']>;
           })
     > &
       VerifyExtensionFactoryOutput<
@@ -1223,7 +1275,7 @@ export type ExtensionDefinitionParameters = {
       }
     >;
   };
-  params?: object;
+  params?: object | ExtensionBlueprintParamsDefiner;
 };
 
 // @public (undocumented)

packages/frontend-plugin-api/src/wiring/createExtension.ts

@@ -30,10 +30,7 @@ import { z } from 'zod';
 import { createSchemaFromZod } from '../schema/createSchemaFromZod';
 import { OpaqueExtensionDefinition } from '@internal/frontend';
 import { ExtensionDataContainer } from './types';
-import {
-  BlueprintParamsDefiner,
-  BlueprintParamsFactory,
-} from './createExtensionBlueprint';
+import { ExtensionBlueprintParamsDefiner } from './createExtensionBlueprint';
 
 /**
  * This symbol is used to pass parameter overrides from the extension override to the blueprint factory
@@ -165,15 +162,22 @@ export type ExtensionDefinitionParameters = {
       { optional: boolean; singleton: boolean }
     >;
   };
-  params?: object | BlueprintParamsDefiner;
+  params?: object | ExtensionBlueprintParamsDefiner;
 };
 
-type AnyParamsInput<TParams extends object | BlueprintParamsDefiner> =
-  TParams extends BlueprintParamsDefiner<infer IParams>
-    ? IParams | BlueprintParamsFactory<TParams>
+/**
+ * Same as the one in `createExtensionBlueprint`, but with `ParamsFactory` inlined.
+ * It can't be exported because it breaks API reports.
+ * @ignore
+ */
+type AnyParamsInput<TParams extends object | ExtensionBlueprintParamsDefiner> =
+  TParams extends ExtensionBlueprintParamsDefiner<infer IParams>
+    ? IParams | ((define: TParams) => ReturnType<TParams>)
     :
         | TParams
-        | BlueprintParamsFactory<BlueprintParamsDefiner<TParams, TParams>>;
+        | ((
+            define: ExtensionBlueprintParamsDefiner<TParams, TParams>,
+          ) => ReturnType<ExtensionBlueprintParamsDefiner<TParams, TParams>>);
 
 /** @public */
 export type ExtensionDefinition<
@@ -194,7 +198,7 @@ export type ExtensionDefinition<
         { optional: boolean; singleton: boolean }
       >;
     },
-    TParamsReturn extends AnyParamsInput<NonNullable<T['params']>>,
+    TParamsInput extends AnyParamsInput<NonNullable<T['params']>>,
   >(
     args: Expand<
       {
@@ -224,9 +228,9 @@ export type ExtensionDefinition<
               } & ([T['params']] extends [never]
                 ? {}
                 : {
-                    params?: TFactoryParamsReturn extends BlueprintParamsDefiner
+                    params?: TFactoryParamsReturn extends ExtensionBlueprintParamsDefiner
                       ? TFactoryParamsReturn
-                      : T['params'] extends BlueprintParamsDefiner
+                      : T['params'] extends ExtensionBlueprintParamsDefiner
                       ? 'Error: This blueprint uses advanced parameter types and requires you to pass parameters as using the following callback syntax: `originalFactory(define => define(<params>))`'
                       : Partial<T['params']>;
                   })
@@ -246,9 +250,9 @@ export type ExtensionDefinition<
       } & ([T['params']] extends [never]
         ? {}
         : {
-            params?: TParamsReturn extends BlueprintParamsDefiner
-              ? TParamsReturn
-              : T['params'] extends BlueprintParamsDefiner
+            params?: TParamsInput extends ExtensionBlueprintParamsDefiner
+              ? TParamsInput
+              : T['params'] extends ExtensionBlueprintParamsDefiner
               ? 'Error: This blueprint uses advanced parameter types and requires you to pass parameters as using the following callback syntax: `originalFactory(define => define(<params>))`'
               : Partial<T['params']>;
           })

packages/frontend-plugin-api/src/wiring/createExtensionBlueprint.ts

@@ -38,21 +38,42 @@ import {
 } from './resolveInputOverrides';
 import { ExtensionDataContainer } from './types';
 
-export type BlueprintParamsDefiner<
+/**
+ * A function used to define a parameter mapping function in order to facilitate
+ * advanced parameter typing for extension blueprints.
+ *
+ * @remarks
+ *
+ * This function is primarily intended to enable the use of inferred type
+ * parameters for blueprint params, but it can also be used to transoform the
+ * params before they are handed ot the blueprint.
+ *
+ * The function must return an object created with
+ * {@link createExtensionBlueprintParams}.
+ *
+ * @public
+ */
+export type ExtensionBlueprintParamsDefiner<
   TParams extends object = object,
   TInput = any,
-> = (params: TInput) => BlueprintParams<TParams>;
-export type BlueprintParamsFactory<TDefiner extends BlueprintParamsDefiner> = (
-  define: TDefiner,
-) => ReturnType<TDefiner>;
+> = (params: TInput) => ExtensionBlueprintParams<TParams>;
 
-export type BlueprintParams<T extends object = object> = {
+/**
+ * An opaque type that represents a set of parameters to be passed to a blueprint.
+ *
+ * @remarks
+ *
+ * Created with {@link createExtensionBlueprintParams}.
+ *
+ * @public
+ */
+export type ExtensionBlueprintParams<T extends object = object> = {
   $$type: '@backstage/BlueprintParams';
   T: T;
 };
 
 const OpaqueBlueprintParams = OpaqueType.create<{
-  public: BlueprintParams;
+  public: ExtensionBlueprintParams;
   versions: {
     version: 'v1';
     params: object;
@@ -62,9 +83,18 @@ const OpaqueBlueprintParams = OpaqueType.create<{
   versions: ['v1'],
 });
 
+/**
+ * Wraps a plain blueprint parameter object in an opaque {@link ExtensionBlueprintParams} object.
+ *
+ * This is used in the definition of the `defineParams` option of {@link ExtensionBlueprint}.
+ *
+ * @public
+ * @param params - The plain blueprint parameter object to wrap.
+ * @returns The wrapped blueprint parameter object.
+ */
 export function createExtensionBlueprintParams<T extends object = object>(
   params: T,
-): BlueprintParams<T> {
+): ExtensionBlueprintParams<T> {
   return OpaqueBlueprintParams.createInstance('v1', { T: null as any, params });
 }
 
@@ -74,7 +104,7 @@ export function createExtensionBlueprintParams<T extends object = object>(
 export type CreateExtensionBlueprintOptions<
   TKind extends string,
   TName extends string | undefined,
-  TParams extends object | BlueprintParamsDefiner,
+  TParams extends object | ExtensionBlueprintParamsDefiner,
   UOutput extends AnyExtensionDataRef,
   TInputs extends {
     [inputName in string]: ExtensionInput<
@@ -95,11 +125,49 @@ export type CreateExtensionBlueprintOptions<
   config?: {
     schema: TConfigSchema;
   };
-  defineParams?: TParams extends BlueprintParamsDefiner
+  /**
+   * This option is used to further refine the blueprint params. When this
+   * option is used, the blueprint will require params to be passed in callback
+   * form. This function can both transform the params before they are handed to
+   * the blueprint factory, but importantly it also allows you to define
+   * inferred type parameters for your blueprint params.
+   *
+   * @example
+   * Blueprint definition with inferred type parameters:
+   * ```ts
+   * const ExampleBlueprint = createExtensionBlueprint({
+   *   kind: 'example',
+   *   attachTo: { id: 'example', input: 'example' },
+   *   output: [exampleComponentDataRef, exampleFetcherDataRef],
+   *   defineParams<T>(params: {
+   *     component(props: ExampleProps<T>): JSX.Element | null
+   *     fetcher(options: FetchOptions): Promise<FetchResult<T>>
+   *   }) {
+   *     return createExtensionBlueprintParams(params);
+   *   },
+   *   *factory(params) {
+   *     yield exampleComponentDataRef(params.component)
+   *     yield exampleFetcherDataRef(params.fetcher)
+   *   },
+   * });
+   * ```
+   *
+   * @example
+   * Usage of the above example blueprint:
+   * ```ts
+   * const example = ExampleBlueprint.make({
+   *   params: define => define({
+   *     component: ...,
+   *     fetcher: ...,
+   *   }),
+   * });
+   * ```
+   */
+  defineParams?: TParams extends ExtensionBlueprintParamsDefiner
     ? TParams
-    : 'The params option must be a function if provided, see the docs for details';
+    : 'The defineParams option must be a function if provided, see the docs for details';
   factory(
-    params: TParams extends BlueprintParamsDefiner
+    params: TParams extends ExtensionBlueprintParamsDefiner
       ? ReturnType<TParams>['T']
       : TParams,
     context: {
@@ -119,7 +187,7 @@ export type CreateExtensionBlueprintOptions<
 export type ExtensionBlueprintParameters = {
   kind: string;
   name?: string;
-  params: object | BlueprintParamsDefiner;
+  params?: object | ExtensionBlueprintParamsDefiner;
   configInput?: { [K in string]: any };
   config?: { [K in string]: any };
   output?: AnyExtensionDataRef;
@@ -132,18 +200,23 @@ export type ExtensionBlueprintParameters = {
   dataRefs?: { [name in string]: AnyExtensionDataRef };
 };
 
+/** @ignore */
+type ParamsFactory<TDefiner extends ExtensionBlueprintParamsDefiner> = (
+  define: TDefiner,
+) => ReturnType<TDefiner>;
+
 /**
  * Represents any form of params input that can be passed to a blueprint.
  * This also includes the invalid form of passing a plain params object to a blueprint that uses a definition callback.
  *
- * @internal
+ * @ignore
  */
-type AnyParamsInput<TParams extends object | BlueprintParamsDefiner> =
-  TParams extends BlueprintParamsDefiner<infer IParams>
-    ? IParams | BlueprintParamsFactory<TParams>
+type AnyParamsInput<TParams extends object | ExtensionBlueprintParamsDefiner> =
+  TParams extends ExtensionBlueprintParamsDefiner<infer IParams>
+    ? IParams | ParamsFactory<TParams>
     :
         | TParams
-        | BlueprintParamsFactory<BlueprintParamsDefiner<TParams, TParams>>;
+        | ParamsFactory<ExtensionBlueprintParamsDefiner<TParams, TParams>>;
 
 /**
  * @public
@@ -156,16 +229,16 @@ export interface ExtensionBlueprint<
 
   make<
     TNewName extends string | undefined,
-    TParamsReturn extends AnyParamsInput<T['params']>,
+    TParamsInput extends AnyParamsInput<NonNullable<T['params']>>,
   >(args: {
     name?: TNewName;
     attachTo?: ExtensionAttachToSpec;
     disabled?: boolean;
-    params: TParamsReturn extends BlueprintParamsDefiner
-      ? TParamsReturn
-      : T['params'] extends BlueprintParamsDefiner
+    params: TParamsInput extends ExtensionBlueprintParamsDefiner
+      ? TParamsInput
+      : T['params'] extends ExtensionBlueprintParamsDefiner
       ? 'Error: This blueprint uses advanced parameter types and requires you to pass parameters as using the following callback syntax: `<blueprint>.make({ params: define => define(<params>) })`'
-      : TParamsReturn;
+      : TParamsInput;
   }): ExtensionDefinition<{
     kind: T['kind'];
     name: string | undefined extends TNewName ? T['name'] : TNewName;
@@ -211,12 +284,14 @@ export interface ExtensionBlueprint<
       };
     };
     factory(
-      originalFactory: <TParamsReturn extends AnyParamsInput<T['params']>>(
-        params: TParamsReturn extends BlueprintParamsDefiner
-          ? TParamsReturn
-          : T['params'] extends BlueprintParamsDefiner
+      originalFactory: <
+        TParamsInput extends AnyParamsInput<NonNullable<T['params']>>,
+      >(
+        params: TParamsInput extends ExtensionBlueprintParamsDefiner
+          ? TParamsInput
+          : T['params'] extends ExtensionBlueprintParamsDefiner
           ? 'Error: This blueprint uses advanced parameter types and requires you to pass parameters as using the following callback syntax: `originalFactory(define => define(<params>))`'
-          : TParamsReturn,
+          : TParamsInput,
         context?: {
           config?: T['config'];
           inputs?: ResolveInputValueOverrides<NonNullable<T['inputs']>>;
@@ -268,12 +343,12 @@ export interface ExtensionBlueprint<
 
 function unwrapParamsFactory<TParams extends object>(
   // Allow `Function` because `typeof <object> === 'function'` allows it, but in practice this should always be a param factory
-  params: BlueprintParamsFactory<BlueprintParamsDefiner> | Function,
-  defineParams: BlueprintParamsDefiner,
+  params: ParamsFactory<ExtensionBlueprintParamsDefiner> | Function,
+  defineParams: ExtensionBlueprintParamsDefiner,
   kind: string,
 ): TParams {
   const paramDefinition = (
-    params as BlueprintParamsFactory<BlueprintParamsDefiner>
+    params as ParamsFactory<ExtensionBlueprintParamsDefiner>
   )(defineParams);
   try {
     return OpaqueBlueprintParams.toInternal(paramDefinition).params as TParams;
@@ -285,14 +360,14 @@ function unwrapParamsFactory<TParams extends object>(
 }
 
 function unwrapParams<TParams extends object>(
-  params: object | BlueprintParamsFactory<BlueprintParamsDefiner> | string,
+  params: object | ParamsFactory<ExtensionBlueprintParamsDefiner> | string,
   ctx: { node: AppNode; [ctxParamsSymbol]?: any },
-  defineParams: BlueprintParamsDefiner | undefined,
+  defineParams: ExtensionBlueprintParamsDefiner | undefined,
   kind: string,
 ): TParams {
   const overrideParams = ctx[ctxParamsSymbol] as
     | object
-    | BlueprintParamsFactory<BlueprintParamsDefiner>
+    | ParamsFactory<ExtensionBlueprintParamsDefiner>
     | undefined;
 
   if (defineParams) {
@@ -343,7 +418,7 @@ function unwrapParams<TParams extends object>(
  * @public
  */
 export function createExtensionBlueprint<
-  TParams extends object | BlueprintParamsDefiner,
+  TParams extends object | ExtensionBlueprintParamsDefiner,
   UOutput extends AnyExtensionDataRef,
   TInputs extends {
     [inputName in string]: ExtensionInput<
@@ -386,7 +461,7 @@ export function createExtensionBlueprint<
   dataRefs: TDataRefs;
 }> {
   const defineParams = options.defineParams as
-    | BlueprintParamsDefiner
+    | ExtensionBlueprintParamsDefiner
     | undefined;
 
   return {

packages/frontend-plugin-api/src/wiring/index.ts

@@ -66,6 +66,9 @@ export {
   type CreateExtensionBlueprintOptions,
   type ExtensionBlueprint,
   type ExtensionBlueprintParameters,
+  type ExtensionBlueprintParams,
+  type ExtensionBlueprintParamsDefiner,
   createExtensionBlueprint,
+  createExtensionBlueprintParams,
 } from './createExtensionBlueprint';
 export { type ResolveInputValueOverrides } from './resolveInputOverrides';

plugins/api-docs/report-alpha.api.md

@@ -7,12 +7,12 @@ import { AnyApiFactory } from '@backstage/frontend-plugin-api';
 import { AnyExtensionDataRef } from '@backstage/frontend-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
 import { defaultEntityContentGroups } from '@backstage/plugin-catalog-react/alpha';
 import { Entity } from '@backstage/catalog-model';
 import { EntityCardType } from '@backstage/plugin-catalog-react/alpha';
 import { EntityPredicate } from '@backstage/plugin-catalog-react/alpha';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { ExtensionInput } from '@backstage/frontend-plugin-api';
 import { ExternalRouteRef } from '@backstage/frontend-plugin-api';
@@ -81,7 +81,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'entity-card:api-docs/consumed-apis': ExtensionDefinition<{
       kind: 'entity-card';

plugins/app/report.api.md

@@ -8,10 +8,10 @@ import { AnyExtensionDataRef } from '@backstage/frontend-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
 import { AppTheme } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ComponentRef } from '@backstage/frontend-plugin-api';
 import { ComponentType } from 'react';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { ExtensionInput } from '@backstage/frontend-plugin-api';
 import { FrontendPlugin } from '@backstage/frontend-plugin-api';
@@ -230,7 +230,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/analytics': ExtensionDefinition<{
       kind: 'api';
@@ -249,7 +249,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/app-language': ExtensionDefinition<{
       kind: 'api';
@@ -268,7 +268,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/app-theme': ExtensionDefinition<{
       config: {};
@@ -295,7 +295,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/atlassian-auth': ExtensionDefinition<{
       kind: 'api';
@@ -314,7 +314,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/bitbucket-auth': ExtensionDefinition<{
       kind: 'api';
@@ -333,7 +333,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/bitbucket-server-auth': ExtensionDefinition<{
       kind: 'api';
@@ -352,7 +352,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/components': ExtensionDefinition<{
       config: {};
@@ -386,7 +386,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/dialog': ExtensionDefinition<{
       kind: 'api';
@@ -405,7 +405,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/discovery': ExtensionDefinition<{
       kind: 'api';
@@ -424,7 +424,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/error': ExtensionDefinition<{
       kind: 'api';
@@ -443,7 +443,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/feature-flags': ExtensionDefinition<{
       kind: 'api';
@@ -462,7 +462,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/fetch': ExtensionDefinition<{
       kind: 'api';
@@ -481,7 +481,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/github-auth': ExtensionDefinition<{
       kind: 'api';
@@ -500,7 +500,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/gitlab-auth': ExtensionDefinition<{
       kind: 'api';
@@ -519,7 +519,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/google-auth': ExtensionDefinition<{
       kind: 'api';
@@ -538,7 +538,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/icons': ExtensionDefinition<{
       config: {};
@@ -571,7 +571,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/microsoft-auth': ExtensionDefinition<{
       kind: 'api';
@@ -590,7 +590,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/oauth-request': ExtensionDefinition<{
       kind: 'api';
@@ -609,7 +609,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/okta-auth': ExtensionDefinition<{
       kind: 'api';
@@ -628,7 +628,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/onelogin-auth': ExtensionDefinition<{
       kind: 'api';
@@ -647,7 +647,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/permission': ExtensionDefinition<{
       kind: 'api';
@@ -666,7 +666,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/scm-auth': ExtensionDefinition<{
       kind: 'api';
@@ -685,7 +685,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/scm-integrations': ExtensionDefinition<{
       kind: 'api';
@@ -704,7 +704,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/storage': ExtensionDefinition<{
       kind: 'api';
@@ -723,7 +723,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/translations': ExtensionDefinition<{
       config: {};
@@ -761,7 +761,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:app/vmware-cloud-auth': ExtensionDefinition<{
       kind: 'api';
@@ -780,7 +780,7 @@ const appPlugin: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'app-root-element:app/alert-display': ExtensionDefinition<{
       config: {

plugins/catalog-import/report-alpha.api.md

@@ -6,8 +6,8 @@
 import { AnyApiFactory } from '@backstage/core-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/core-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { FrontendPlugin } from '@backstage/frontend-plugin-api';
 import { JSX as JSX_2 } from 'react';
@@ -111,7 +111,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'page:catalog-import': ExtensionDefinition<{
       kind: 'page';

plugins/catalog-unprocessed-entities/report-alpha.api.md

@@ -6,8 +6,8 @@
 import { AnyApiFactory } from '@backstage/frontend-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { FrontendPlugin } from '@backstage/frontend-plugin-api';
 import { IconComponent } from '@backstage/core-plugin-api';
@@ -38,7 +38,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'nav-item:catalog-unprocessed-entities': ExtensionDefinition<{
       kind: 'nav-item';

plugins/catalog/report-alpha.api.md

@@ -7,7 +7,6 @@ import { AnyApiFactory } from '@backstage/frontend-plugin-api';
 import { AnyExtensionDataRef } from '@backstage/frontend-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
 import { defaultEntityContentGroups } from '@backstage/plugin-catalog-react/alpha';
 import { Entity } from '@backstage/catalog-model';
@@ -15,6 +14,7 @@ import { EntityCardType } from '@backstage/plugin-catalog-react/alpha';
 import { EntityContentLayoutProps } from '@backstage/plugin-catalog-react/alpha';
 import { EntityContextMenuItemParams } from '@backstage/plugin-catalog-react/alpha';
 import { EntityPredicate } from '@backstage/plugin-catalog-react/alpha';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { ExtensionInput } from '@backstage/frontend-plugin-api';
 import { ExternalRouteRef } from '@backstage/frontend-plugin-api';
@@ -154,7 +154,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:catalog/entity-presentation': ExtensionDefinition<{
       kind: 'api';
@@ -173,7 +173,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:catalog/starred-entities': ExtensionDefinition<{
       kind: 'api';
@@ -192,7 +192,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'catalog-filter:catalog/kind': ExtensionDefinition<{
       config: {

plugins/devtools/report-alpha.api.md

@@ -6,8 +6,8 @@
 import { AnyApiFactory } from '@backstage/frontend-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { FrontendPlugin } from '@backstage/frontend-plugin-api';
 import { IconComponent } from '@backstage/core-plugin-api';
@@ -38,7 +38,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'nav-item:devtools': ExtensionDefinition<{
       kind: 'nav-item';

plugins/home/report-alpha.api.md

@@ -6,8 +6,8 @@
 import { AnyApiFactory } from '@backstage/frontend-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { ExtensionInput } from '@backstage/frontend-plugin-api';
 import { FrontendPlugin } from '@backstage/frontend-plugin-api';
@@ -39,7 +39,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'app-root-element:home/visit-listener': ExtensionDefinition<{
       kind: 'app-root-element';

plugins/kubernetes/report-alpha.api.md

@@ -6,11 +6,11 @@
 import { AnyApiFactory } from '@backstage/frontend-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
 import { defaultEntityContentGroups } from '@backstage/plugin-catalog-react/alpha';
 import { Entity } from '@backstage/catalog-model';
 import { EntityPredicate } from '@backstage/plugin-catalog-react/alpha';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { FrontendPlugin } from '@backstage/frontend-plugin-api';
 import { JSX as JSX_2 } from 'react';
@@ -41,7 +41,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:kubernetes/auth-providers': ExtensionDefinition<{
       kind: 'api';
@@ -60,7 +60,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:kubernetes/cluster-link-formatter': ExtensionDefinition<{
       kind: 'api';
@@ -79,7 +79,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:kubernetes/proxy': ExtensionDefinition<{
       kind: 'api';
@@ -98,7 +98,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'entity-content:kubernetes/kubernetes': ExtensionDefinition<{
       kind: 'entity-content';

plugins/notifications/report-alpha.api.md

@@ -6,8 +6,8 @@
 import { AnyApiFactory } from '@backstage/frontend-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { FrontendPlugin } from '@backstage/frontend-plugin-api';
 import { JSX as JSX_2 } from 'react';
@@ -37,7 +37,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'page:notifications': ExtensionDefinition<{
       kind: 'page';

plugins/scaffolder-react/report-alpha.api.md

@@ -8,12 +8,12 @@ import { AnyApiRef } from '@backstage/core-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
 import { ApiHolder } from '@backstage/core-plugin-api';
 import { ApiRef } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ComponentType } from 'react';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
 import { CustomFieldValidator } from '@backstage/plugin-scaffolder-react';
 import { Dispatch } from 'react';
 import { ExtensionBlueprint } from '@backstage/frontend-plugin-api';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { ExtensionInput } from '@backstage/frontend-plugin-api';
 import { FieldExtensionComponentProps } from '@backstage/plugin-scaffolder-react';
@@ -226,7 +226,7 @@ export const formFieldsApi: ExtensionDefinition<{
     TDeps extends { [name in string]: unknown },
   >(
     params: ApiFactory<TApi, TImpl, TDeps>,
-  ) => BlueprintParams<AnyApiFactory>;
+  ) => ExtensionBlueprintParams<AnyApiFactory>;
 }>;
 
 // @alpha @deprecated (undocumented)

plugins/scaffolder/report-alpha.api.md

@@ -7,11 +7,11 @@ import { AnyApiFactory } from '@backstage/frontend-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
 import { ApiRef } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ComponentType } from 'react';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
 import { Entity } from '@backstage/catalog-model';
 import { EntityPredicate } from '@backstage/plugin-catalog-react/alpha';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { ExtensionInput } from '@backstage/frontend-plugin-api';
 import { ExternalRouteRef } from '@backstage/frontend-plugin-api';
@@ -74,7 +74,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:scaffolder/form-decorators': ExtensionDefinition<{
       config: {};
@@ -105,7 +105,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:scaffolder/form-fields': ExtensionDefinition<{
       config: {};
@@ -136,7 +136,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'entity-icon-link:scaffolder/launch-template': ExtensionDefinition<{
       kind: 'entity-icon-link';
@@ -293,7 +293,7 @@ export const formDecoratorsApi: ExtensionDefinition<{
     TDeps extends { [name in string]: unknown },
   >(
     params: ApiFactory<TApi, TImpl, TDeps>,
-  ) => BlueprintParams<AnyApiFactory>;
+  ) => ExtensionBlueprintParams<AnyApiFactory>;
 }>;
 
 // @alpha (undocumented)

plugins/search/report-alpha.api.md

@@ -6,8 +6,8 @@
 import { AnyApiFactory } from '@backstage/core-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/core-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { ExtensionInput } from '@backstage/frontend-plugin-api';
 import { FrontendPlugin } from '@backstage/frontend-plugin-api';
@@ -43,7 +43,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'nav-item:search': ExtensionDefinition<{
       kind: 'nav-item';
@@ -157,7 +157,7 @@ export const searchApi: ExtensionDefinition<{
     TDeps extends { [name in string]: unknown },
   >(
     params: ApiFactory<TApi, TImpl, TDeps>,
-  ) => BlueprintParams<AnyApiFactory>;
+  ) => ExtensionBlueprintParams<AnyApiFactory>;
 }>;
 
 // @alpha (undocumented)

plugins/signals/report-alpha.api.md

@@ -5,8 +5,8 @@
 ```ts
 import { AnyApiFactory } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { FrontendPlugin } from '@backstage/frontend-plugin-api';
 import { JSX as JSX_2 } from 'react';
@@ -33,7 +33,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'app-root-element:signals/signals-display': ExtensionDefinition<{
       kind: 'app-root-element';

plugins/techdocs/report-alpha.api.md

@@ -7,11 +7,11 @@ import { AnyApiFactory } from '@backstage/frontend-plugin-api';
 import { AnyExtensionDataRef } from '@backstage/frontend-plugin-api';
 import { AnyRouteRefParams } from '@backstage/frontend-plugin-api';
 import { ApiFactory } from '@backstage/frontend-plugin-api';
-import { BlueprintParams } from '@backstage/frontend-plugin-api/src/wiring/createExtensionBlueprint';
 import { ConfigurableExtensionDataRef } from '@backstage/frontend-plugin-api';
 import { defaultEntityContentGroups } from '@backstage/plugin-catalog-react/alpha';
 import { Entity } from '@backstage/catalog-model';
 import { EntityPredicate } from '@backstage/plugin-catalog-react/alpha';
+import { ExtensionBlueprintParams } from '@backstage/frontend-plugin-api';
 import { ExtensionDefinition } from '@backstage/frontend-plugin-api';
 import { ExtensionInput } from '@backstage/frontend-plugin-api';
 import { FrontendPlugin } from '@backstage/frontend-plugin-api';
@@ -54,7 +54,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'api:techdocs/storage': ExtensionDefinition<{
       kind: 'api';
@@ -73,7 +73,7 @@ const _default: FrontendPlugin<
         TDeps extends { [name in string]: unknown },
       >(
         params: ApiFactory<TApi, TImpl, TDeps>,
-      ) => BlueprintParams<AnyApiFactory>;
+      ) => ExtensionBlueprintParams<AnyApiFactory>;
     }>;
     'empty-state:techdocs/entity-content': ExtensionDefinition<{
       config: {};