export type ReadTextResult = {
    kind: "ok";
    content: string;
    bytesRead: number;
} | {
    kind: "skipped-large";
    bytesRead: number;
};
export type FileReader = {
    readText(filePath: string): Promise<ReadTextResult>;
};
export type FileReaderOptions = {
    maxFileBytes: number;
};
export declare function createFileReader(options: FileReaderOptions): FileReader;