regexp

function adAstra(data) {

    let regex = /([\#\|])(?<product>[A-Z a-z]+)\1(?<date>[\d]{2}\/[\d]{2}\/[\d]{2})\1(?<calories>[\d]+)\1/g
    let totalCalories = 0
    while (regex.test(data)) {
        let currLine = regex.exec(data);
        let product = currLine.groups.product;
        let date = currLine.groups.date;
        let calories = Number(currLine.groups.calories);
        console.log(product)
        console.log(date)
        console.log(calories)



    }
}

adAstra(['#Bread#19/03/21#4000#|Invalid|03/03.20||Apples|08/10/20|200||Carrots|06/08/20|500||Not right|6.8.20|5|'])