Make A Coffee

makeACofee.js

const makeACoffee = (buyer, specs) => {
    const coffees = []

    buyer.map(person => {
        const findSpec = specs.find(opt => person === opt.id)

        coffees.push({
            id: person,
            coffee: `Cofee with ${findSpec.options}`
        })
    })
}

const buyer = ["A", "B", "C", "D"]
const specs = [{
    id: "A",
    options: "Black."
}, {
    id: "B",
    options: "Cream only."
}, {
    id: "C",
    options: "Sugar and cream."
}, {
    id: "D",
    options: "Sugar only."
}]

makeACoffee(buyer, specs)