import { UploadProps } from '../upload';
import { UploadFilePreviewProps } from '../upload-file-preview';
import { UploadImagePreviewProps } from '../upload-image-preview';
export type PreviewConfig = ReturnType<typeof defaultPreviewConfig>;
export declare const defaultPreviewConfig: () => {
    preview: boolean;
};
export declare function usePreviewConfig(props: Partial<UploadImagePreviewProps | UploadFilePreviewProps | UploadProps>): {
    previewConfig: import('vue').ComputedRef<{
        preview: boolean;
    }>;
};