import core, { ASTNode } from 'jscodeshift';
import { Collection } from 'jscodeshift/src/Collection';
export declare function insertCommentBefore<NodeType = ASTNode>(j: core.JSCodeshift, path: Collection<NodeType>, message: string, prefix?: string): void;
export declare function insertCommentToStartOfFile<NodeType = any>(j: core.JSCodeshift, path: Collection<NodeType>, message: string): void;