javascript - 通过查看另一个数组顺序对对象数组进行排序

Question

我试图通过查看另一个数组顺序来对对象数组进行排序，我的第一个数组是这样的

["HV001O3XL", "HV001OSML", "HV001OLGE"]

我的对象数组是这样的:

[{productcode: "HV001OSML", price: 6, qty: "2", desc: "HV001 WAISTCOAT ORN", stock: "138"},{productcode: "HV001OLGE", price: 6, qty: "1", desc: "HV001 WAISTCOAT ORN", stock: "271"},{productcode: "HV001O3XL", price: 6, qty: "1", desc: "HV001 WAISTCOAT ORN", stock: "1112"}]

我想重新排列对象数组，以便 object.productcode 匹配第一个数组，首先是 HV001O3XL 而不是 HV001OSML 等。这在 Angular 或 javascript 中可能吗？

Answer 1

const objs = [
	{
		productcode: "HV001OSML",
		price: 6,
		qty: "2",
		desc: "HV001 WAISTCOAT ORN",
		stock: "138"
	},
	{
		productcode: "HV001OLGE",
		price: 6,
		qty: "1",
		desc: "HV001 WAISTCOAT ORN",
		stock: "271"
	},
	{
		productcode: "HV001O3XL",
		price: 6,
		qty: "1",
		desc: "HV001 WAISTCOAT ORN",
		stock: "1112"
	}
];
const result = [
	"HV001O3XL",
	"HV001OSML",
	"HV001OLGE"
].map((key) => objs.find(item => item.productcode === key));
console.log(result);