import { type ParserOptions } from '@babel/parser';
import type { Options } from 'recast';
import type { Maybe, Script } from './types';
export type ParsedFile = Maybe<{
    script: Script;
    start: number;
    end: number;
}>;
export declare function parseJS(str: string, config?: Partial<ParserOptions>): Script;
export declare function parseJSON(str: string): any;
type PrintOptions = Options & {
    pretty?: boolean;
};
export declare function printJS(script: Script, options?: PrintOptions): Promise<{
    code: string;
    map?: any;
}>;
export {};