如何根據條件對元素數組進行排序

Question

我有一個元素數組

let array = ["Approved", "Pending", "Not Approved", "Rejected", "Failed"]

我有另一個數組

let array1 = ["Approved", "Failed", "Pending", "Not Approved", "Pending", "Rejected", "Not Approved"]

我想根據我在數組中的順序對 array1 元素進行排序

預期 Output：

["Approved", "Pending",  "Pending", "Not Approved", "Not Approved", "Rejected", "Failed",]

Answer 1

 const array = ["Approved", "Pending", "Not Approved", "Rejected", "Failed"] const array1 = ["Approved", "Failed", "Pending", "Not Approved", "Pending", "Rejected", "Not Approved"] array1.sort((a, b) => array.indexOf(a) - array.indexOf(b)) console.log(array1)