array_expert_remove_many.js

const users = [
  {
    name: "Jane",
    balance: 100,
  },
  {
    name: "John",
    balance: 75,
  },
  {
    name: "Ellis",
    balance: 31.3,
  },
];

const hasEnoughMoney = (threshold) => (user) => user.balance >= threshold;
const usersWithEnoughMoney = users.filter(hasEnoughMoney(50));