code: function updateDict(info, dict) {
      if (info.prefixLength === 0 && info.extra === 0) return;
  
      var indent = dict[info.id] || {prefixLength: 0, extra: 0};
  
      let indentLength = indent.prefixLength + indent.extra;
      let infoLength = info.prefixLength + info.extra;
      if (indentLength > infoLength) {
        dict[info.id] = indent;
      } else {
        dict[info.id] = {
          prefixLength: info.prefixLength,
          extra: info.extra
        };
      }
    }
docs: Updates dict which contains info about items align.
  
  @param {Object} info
  @param {Object} dict