medex.com.bd

brand-names.js

const average = (array) => array.reduce((a, b) => a + b) / array.length;

var packages = document.querySelectorAll("tr:not(.hidden) .package-container")
const prices = [];
for (let i = 0; i < packages.length; i++) {
    const pack = packages[i].innerText;
    prices.push(Number(/৳\s([^\s(]+)/.exec(pack)[1]))
}
const min = Math.min(...prices);
const max = Math.max(...prices);
const avg = average(prices);
console.log({ min, max, avg });