interface Options {
    width?: number;
    start?: number;
    end?: number;
    mode?: "pre" | "nowrap" | undefined;
    measure?: (text: string, start: number, end: number, width: number) => Measured;
}
interface Measured {
    start: number;
    end: number;
    width: number;
}
export declare function wordwrap(text: string, opt?: Options): string;
export declare function wordwrapLines(text?: string, opt?: Options): Measured[];
export {};