如何在Javascript中从对象数组中获取不同的对象

const array = [
  { id: 1, name: 'Object 1' },
  { id: 2, name: 'Object 2' },
  { id: 3, name: 'Object 3' },
];

// 通过id查找对象
function getObjectById(id) {
  for (let i = 0; i < array.length; i++) {
    if (array[i].id === id) {
      return array[i];
    }
  }
  return null; // 如果未找到匹配的对象
}

const object = getObjectById(2);
console.log(object); // 输出：{ id: 2, name: 'Object 2' }

const array = [
  { id: 1, name: 'Object 1' },
  { id: 2, name: 'Object 2' },
  { id: 3, name: 'Object 3' },
];

// 通过id查找对象
function getObjectById(id) {
  return array.find(obj => obj.id === id);
}

const object = getObjectById(2);
console.log(object); // 输出：{ id: 2, name: 'Object 2' }

const array = [
  { id: 1, name: 'Object 1' },
  { id: 2, name: 'Object 2' },
  { id: 3, name: 'Object 3' },
];

// 根据name查找对象
function getObjectsByName(name) {
  return array.filter(obj => obj.name === name);
}

const objects = getObjectsByName('Object 2');
console.log(objects); // 输出：[{ id: 2, name: 'Object 2' }]

const array = [
  { id: 1, name: 'Object 1' },
  { id: 2, name: 'Object 2' },
  { id: 3, name: 'Object 3' },
];

// 通过id查找对象
function getObjectById(id) {
  return array.reduce((acc, obj) => {
    if (obj.id === id) {
      return obj;
    }
    return acc;
  }, null);
}

const object = getObjectById(2);
console.log(object); // 输出：{ id: 2, name: 'Object 2' }