javascript - 返回对象数组

Question

我有这个功能:

buildDeck = () => {
    let suit = ['C', 'D', 'H', 'S'];
    let rank = [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14];
    let deck = [];
    for (var i=0; i < rank.length; i++){
      for (var k=0; k < suit.length; k++){
        deck.push(rank[i] + suit[k])
      }
    };
    return deck;
  }

这会返回一个像['2C', '4D', etc]这样的数组我希望它返回一组对象，因此每个对象内部都是:例如，花色:'C'，等级:4如何将字符串数组转换为对象数组，并将等级和花色作为每个对象中的属性？

Answer 1

试试这个

buildDeck = () => {
    let suit = ['C', 'D', 'H', 'S'];
    let rank = [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14];
    let deck = [];
    for (var i=0; i < rank.length; i++){
      for (var k=0; k < suit.length; k++){
        deck.push({ rank: rank[i], suit: suit[k]})
      }
    };
    return deck;
}