declare type CodeSnippet = {
    [key: number]: string;
};
declare type ReaderResponse = {
    codeSnippet: CodeSnippet;
    trimmedColumnNumber: number | null;
};
export declare function getCodeSnippet(url?: string, lineNumber?: number, columnNumber?: number): Promise<ReaderResponse>;
export declare function readLinesFromFile(fileText: string, lineNumber: number, columnNumber?: number, maxSnippetLineLength?: number, maxSnippetLines?: number): ReaderResponse;
export {};