reduce.js

const numbers = [1, 2, 3];
const sum = numbers.reduce((acc, number) => {
  console.log(acc, number);
  return acc + number;
}, 0);
console.log(sum);

const multiplication = numbers.reduce((acc, number) => {
  console.log(acc, number);
  return acc + number;
}, 1);
console.log(multiplication);

const ingredients = ["🍌", "🍄", "🍞", "🍒"];

const makeBananaBread = (ingredients) => {
  return ingredients.reduce((acc, ingredient) => {
    console.log(acc, ingredient)
    if((acc + ingredient).includes("🍌") && (acc + ingredient).includes("🍞")) {
      return "🥧"
    }
    else if(ingredient === "🍌" || ingredient === "🍞"){
      return acc + ingredient;
    }
    return acc
  }, "")
}

console.log(makeBananaBread(ingredients))