import type ts from 'typescript';
import type { GetImportsAndExportsOptions } from '../../types/config.ts';
import type { ExportNode } from '../../types/exports.ts';
import type { ImportNode } from '../../types/imports.ts';
type FileCondition = (sourceFile: ts.SourceFile) => boolean;
type VisitorFactory<T> = (fileCondition: FileCondition, fn: Visitor<T>) => VisitorCondition<T>;
type VisitorCondition<T> = (sourceFile: ts.SourceFile) => Visitor<T>;
type Visitor<T> = (node: ts.Node, options: GetImportsAndExportsOptions) => undefined | T | T[];
export type ImportVisitor = ReturnType<VisitorFactory<ImportNode>>;
export type ScriptVisitor = ReturnType<VisitorFactory<string>>;
export declare const importVisitor: VisitorFactory<ImportNode>;
export declare const exportVisitor: VisitorFactory<ExportNode>;
export declare const scriptVisitor: VisitorFactory<string>;
export {};