如何从数组中删除重复的值？当数组中的对象属性未定义时，我的代码将失败

const array = [1, 2, 3, 3, 4, 4, 5];
const uniqueArray = [...new Set(array)];
console.log(uniqueArray); // [1, 2, 3, 4, 5]

const array = [1, 2, 3, 3, 4, 4, 5];
const uniqueArray = array.filter((value, index, self) => {
  return self.indexOf(value) === index;
});
console.log(uniqueArray); // [1, 2, 3, 4, 5]

const array = [1, 2, 3, 3, 4, 4, 5];
const uniqueArray = array.reduce((accumulator, currentValue) => {
  if (!accumulator.includes(currentValue)) {
    accumulator.push(currentValue);
  }
  return accumulator;
}, []);
console.log(uniqueArray); // [1, 2, 3, 4, 5]

const array = [{ id: 1 }, { id: 2 }, { id: undefined }, { id: 3 }];
const uniqueArray = array.reduce((accumulator, currentValue) => {
  const existingObject = accumulator.find(obj => obj.id === currentValue.id);
  if (!existingObject) {
    accumulator.push(currentValue);
  }
  return accumulator;
}, []);
console.log(uniqueArray); // [{ id: 1 }, { id: 2 }, { id: undefined }, { id: 3 }]