var Users = ["user1", "user2", "user3", "user4", "user5"];
var Wins = ["1", "1", "1", "0", "0"];
var Lost = ["0", "0", "0", "0", "0"]; //Lost[3] and Lost[4] need to be equal to 1

您可以简单地使用map和map产生ternary operator数组：

ternary operator

将值分配给数组中的每个其他索引

我有三个相互关联的数组（用户，获胜者和失败者），从获胜[0]到获胜[2]代表[0]到从用户[2]获胜。如果用户[0]至用户[2]获胜，而用户[3]以及用户[4]输了，则Lost [3]和Lost [4]必须等于1。

var Users = ["user1", "user2", "user3", "user4", "user5"];
var Wins = ["1", "1", "1", "0", "0"];
var Lost = ["0", "0", "0", "0", "0"]; //Lost[3] and Lost[4] need to be equal to 1

ternary operator