import Context from '../context/context';
export default class Value {
    private strictFilters;
    private initial;
    private filters;
    /**
     * @param str value string, like: "i have a dream | truncate: 3
     */
    constructor(str: string, strictFilters: boolean);
    private parseFilters;
    private parseFilter;
    value(ctx: Context): Promise<any>;
    static tokenize(str: string): Array<'|' | ',' | ':' | string>;
}