import { ModelApi } from './ModelApiProvider';
declare class Provider {
    private modelApi;
    constructor(modelApi: ModelApi);
    setModelApi(newModelApi: ModelApi): void;
    getModelApi(): ModelApi;
}
export declare function useModelApi(): ModelApi;
export declare function getModelApi(): ModelApi;
export declare function registerModelApi(modelApi: ModelApi): void;
export declare const provider: Provider;
export {};