Cookie Clicker :: GetMostProfitableProducts

getMostProfitableProduct.js

(() => {
  const mostProfitableProductID = Game.ObjectsById
    .map(i => Game.cookies >= i.price ? (i.storedCps * Game.globalCpsMult) / i.price : 0)
    .reduce((iMax, x, i, arr) => x > arr[iMax] ? i : iMax, 0)

  const product = Game.ObjectsById[mostProfitableProductID]
  console.log(`Buying '${product.name}' for ${product.price} cookies...`)

  Game.ObjectsById[mostProfitableProductID].buy(1)
})()