import '@operato/input/ox-select.js';
import '@operato/input/ox-input-code.js';
import '@operato/markdown/ox-markdown.js';
import './function-box-options-builder.js';
import { LitElement } from 'lit';
import { Mapping } from '../types.js';
export declare class FunctionBoxPopup extends LitElement {
    static styles: import("lit").CSSResult[];
    mapping: Mapping;
    mappingFunction: HTMLSelectElement;
    render(): import("lit-html").TemplateResult<1>;
    private swapVariablePosition;
    private updateOptions;
    private updateMapping;
}