create_list.js

const json = fetch(jsonURL)

const namesColumnTable = _.keys(json);

const totalRows = _.reduce(json, (acc, value) => {
  const arrayLength = _.values(value)[0].length;
  return arrayLength > acc ? arrayLength : acc;
}, 0);

const rows = [];

rows.push(namesColumnTable);

_.times(totalRows, row => {
  const row = [];
  _.forEach(json, value => {
    row.push(value[row] ? value[row] : '')
  });

  rows.push(row);
}

console.log(rows);