hckrnews / arrays

multikey.js ➔ multikey   A

last analyzed 2022-07-07 13:32 UTC

export default function multikey(original, key) {

    return original.map((value) => {

        const item = {};

        if (typeof key === 'object') {

            key.forEach((itemKey) => {

                item[itemKey] = value[itemKey];

            });

            return item;

        }

        return value[key];

    });

}