Javascriptの配列mapメモ

let numArray = [1, 2, 3];
let strArray = numArray.map((move) => {
    switch (move) {
        case 1:
            return 'one';
        case 2:
           return 'two';
        default:
            return  'other';
    }
});
console.log(`map後の配列は、${strArray}`);

map後の配列は、one,two,other