/**
 * This function replaces the first instance of a route param with the passed value
 * @param route - the route from scullyconfig.routes section
 * @param val - a string that you will be adding into the parameterized route
 *
 * replaceFirstRouteParamWithVal('/foo/:bar', '123')        // '/foo/123'
 * replaceFirstRouteParamWithVal('/foo/:bar/:baz', '123')   // '/foo/123/:baz'
 */
export declare function replaceFirstRouteParamWithVal(route: string, val: string): string;