С
const phones = [Я получаю с него Мапу:
{
brand: `Apple`,
pictures: [],
price: 400,
},
{
brand: `Xiaomi`,
pictures: [],
price: 100,
}
];
const createPhonesMap = (data) => {
return data.map((it) => {
return [it.brand, it];
});
};
const phonesMap = new Map(createPhonesMap(phones));