printTable

printTable.js

const printTable = data => {
  const header = data[0]
  const columnWidths = header.map((_, column) => 
    Math.max(...data.map(row => `${ row[column] }`.length))
  );
  const pad = (text, length) => `${ text }${ new Array(length - text.length + 1).join(" ") }`
  data.forEach(row => {
    console.log(row.map((column, i) => pad(column, columnWidths[i])).join("  |  "))
  })
};