added task solution

src/scripts/main.js

@@ -1,3 +1,37 @@
 'use strict';
 
-// write code here
+const list = document.querySelector('ul');
+
+function parseSalary(value) {
+  return Number(value.replace(/[^\d]/g, ''));
+}
+
+function sortList(listElement) {
+  const items = Array.from(listElement.children);
+
+  items.sort((a, b) => {
+    const salaryA = parseSalary(a.dataset.salary);
+    const salaryB = parseSalary(b.dataset.salary);
+
+    return salaryB - salaryA;
+  });
+
+  listElement.innerHTML = '';
+
+  items.forEach((item) => listElement.appendChild(item));
+}
+
+function getEmployees(listElement) {
+  const items = Array.from(listElement.children);
+
+  return items.map((item) => ({
+    name: item.textContent.trim(),
+    position: item.dataset.position,
+    salary: parseSalary(item.dataset.salary),
+    age: Number(item.dataset.age),
+  }));
+}
+
+sortList(list);
+
+getEmployees(list);