import { AnyDataModel } from '../dataModel/BaseDataModel';
import { AnyModel } from '../model/BaseModel';
import { ModelClass } from './BaseModelShared';
/**
 * Information about a registered model.
 */
export interface ModelInfo {
    name: string;
    class: ModelClass<AnyModel | AnyDataModel>;
}
/**
 * Returns the model info for a model type name, or `undefined` if not found.
 *
 * @param name The model type name (from `$modelType`).
 * @returns The model info or `undefined`.
 */
export declare function getModelInfoForName(name: string): ModelInfo | undefined;
/**
 * Builds a helpful error message when a model type cannot be resolved from the runtime registry.
 *
 * @param name The model type name (from `$modelType`).
 * @returns A diagnostic message with common remediation steps.
 */
export declare function getModelNotRegisteredErrorMessage(name: string): string;