/// <reference types="react" />
import { JSONSchema7 } from 'json-schema';
import { CreateWidgetOptions, ImplementedWidget, WidgetProps, WidgetOptionsMap } from '../types/widget';
export declare function implementWidget<T extends keyof WidgetOptionsMap>(options: CreateWidgetOptions): (impl: ImplementedWidget<T>['impl']) => {
    kind: string;
    impl: import("react").ComponentType<WidgetProps<T, any>>;
    version: string;
    metadata: {
        name: string;
    };
    spec?: {
        options?: JSONSchema7 | undefined;
    } | undefined;
};
export declare function mergeWidgetOptionsIntoSpec<T extends keyof WidgetOptionsMap>(spec: WidgetProps<any>['spec'], options: WidgetOptionsMap[T]): WidgetProps<T>['spec'];
export declare function shouldDisplayLabel(spec: JSONSchema7, label: string): boolean;
export declare function getCodeMode(spec: WidgetProps['spec']): boolean;