如何制作包含一些克隆值和每个变量的唯一值的变量的唯一克隆

Question

let car = {
    brand: 'Ford',
    model: '556',
    licensePlate: 55554,
}
console.log(car);

for (let i = 1; i < 6; i++) {
    let car1 = Object.assign({}, car);
    car1.licensePlate += i
    console.log(car1);
};

这会创建一个唯一的 licensePlate，但我怎样才能让它创建 car1、car2、car3、car4、car5？

car1 = {
            brand: 'Ford',
            model: '556',
            licensePlate: 55554,
        }
car2 = {
            brand: 'Ford',
            model: '556',
            licensePlate: 55555,
        }
car3 = {
            brand: 'Ford',
            model: '556',
            licensePlate: 55556,
        }

等... 我尽量不使用它，因为它是多余的 let car1 = [...car, LicencePlate: +1]; let car2= [...car, LicencePlate: +2];

在 JavaScript 还是新的，感谢任何帮助。简而言之，是否可以创建一个 for 循环来创建唯一变量，它是如何工作的？

Answer 1

如果你需要car1,car2等键，你应该使用对象，否则数组...

let base = {
  brand: 'Ford',
  model: '556',
  licensePlate: 55554,
}

let carsObj = {};
let carsArr = [];

for (let i = 1; i < 6; i++) {
    carsObj[`car${i}`] = {
        brand: base.brand,
        model: base.model,
        licensePlate: base.licensePlate + i
    }
    carsArr.push({
        brand: base.brand,
        model: base.model,
        licensePlate: base.licensePlate + i
    });
};

如何制作包含一些克隆值和每个变量的唯一值的变量的唯一克隆

How to make a unique clone of a variable containing some clonded vlaues and unique value per variable

javascript

arrays

variables

clone

object