/** @module prepend-to-lines
 */
declare module "prepend-to-lines" {
    /**
     * Returns the given string with an additional prefix on each line
     * @example
     * import prependToLines from "prepend-to-lines"
     * const result = prependToLines("a\nb", "# ")
     * result === "# a\n# b"
     * @param {*} string The string that may contain "\n" and "\r"
     * @param {string} linePrefix The prefix that will be added to each line of `string`
     * @returns {string} New string
     */
    export default var: any;
}