import { FormField } from '@internal/scaffolder';
/** @alpha */
export declare const formFieldsApi: import("@backstage/frontend-plugin-api").ExtensionDefinition<{
    config: {};
    configInput: {};
    output: import("@backstage/frontend-plugin-api").ConfigurableExtensionDataRef<import("@backstage/frontend-plugin-api").AnyApiFactory, "core.api.factory", {}>;
    inputs: {
        formFields: import("@backstage/frontend-plugin-api").ExtensionInput<import("@backstage/frontend-plugin-api").ConfigurableExtensionDataRef<() => Promise<FormField>, "scaffolder.form-field-loader", {}>, {
            singleton: false;
            optional: false;
        }>;
    };
    kind: "api";
    name: "form-fields";
    params: {
        factory: import("@backstage/frontend-plugin-api").AnyApiFactory;
    };
}>;