zadacha 2 - exam prep

function adAstra(input) {
    let calsPerDay = 2000;
    let totalCals = 0;
    let arr = [];
    let info = input.shift();
    let regex =
      /([#\|])(?<item>[A-Za-z\s]+)\1(?<date>[0-9]{2}\/[0-9]{2}\/[0-9]{2})\1(?<cals>\d{0,10000})\1/g;

    let match = regex.exec(info);

    while (match) {
      arr.push(match[0]);
      match = regex.exec(info);
    }
    for (let infoFood of arr) {
      let [, itemName, expirationDate, calories] = infoFood.split(/[#|]/g);
      calories = Number(calories);
      totalCals += calories;
    }

    let days = Math.floor(totalCals / calsPerDay);
    console.log(`You have food to last you for: ${days} days!`);

    if (days > 0) {
      for (let infoFood of arr) {
          let [, itemName, expirationDate, calories] = infoFood.split(/[#|]/g);
          console.log(
            `Item: ${itemName}, Best before: ${expirationDate}, Nutrition: ${calories}`
          );
        }
    }

  }