declare const _default: {
    characterCount: (source: string) => number;
    traverseContent: (ast: any, cb: (node: any) => void) => void;
    parse: (source: string, state: any) => any;
    parseInline: (source: string, state: any) => any;
    reactFor: (arg1: import("@khanacademy/simple-markdown").ReactNodeOutput) => import("@khanacademy/simple-markdown").ReactOutput;
    ruleOutput: any;
    basicOutput: any;
    sanitizeUrl: (url?: string | null | undefined) => string | null | undefined;
};
export default _default;