import * as ts from "typescript";
import { Constructor } from "./../../Constructor";
import { Node } from "./../common";
export declare type BodyableNodeExtensionType = Node<ts.Node>;
export interface BodyableNode {
    /**
     * Gets the body or throws an error if it doesn't exist.
     */
    getBodyOrThrow(): Node;
    /**
     * Gets the body if it exists.
     */
    getBody(): Node | undefined;
    /**
     * Sets the body text. A body is required to do this operation.
     */
    setBodyText(text: string): this;
}
export declare function BodyableNode<T extends Constructor<BodyableNodeExtensionType>>(Base: T): Constructor<BodyableNode> & T;