JavaScript 很长很长的JS

var BaiduUsers = [], WechatUsers = [];
var User = function(id, name, phone, gender, age, salary) {
this.id = id;
this.name = name;
this.phone = phone;
this.gender = gender;
this.age = age;
this.salary = salary;
};
User.create = function(id, name, phone, gender, age, salary) {
    return new User(id, name, phone, gender, age, salary);
};
BaiduUsers.push(User.create(1, 'tommy', '1111','male', 18, 10000));
BaiduUsers.push(User.create(2, 'jerry', '2222','male', 28, 10000));
BaiduUsers.push(User.create(3, 'raobin','3333','female', 14, 1200));
BaiduUsers.push(User.create(4, 'binbin','4444','male', 23, 9800));
BaiduUsers.push(User.create(5, 'arthur','5555','female', 22, 10000));
WechatUsers.push(User.create(1, 'tommy', '1111','male', 20, 40000));
WechatUsers.push(User.create(2, 'allen', '6666','male', 34, 15800));
WechatUsers.push(User.create(3, 'raobin','3333','female',16, 2300));
WechatUsers.push(User.create(4, 'harvey','7777','male',30, 29800));
WechatUsers.push(User.create(5, 'yuyu',  '8888','female',27, 7000));

var newusers = [];
var len1=WechatUsers.length;
var len =WechatUsers.length+1;
newusers =myFunction(newusers);
function myFunction(user){
for  (var i = 0; i < BaiduUsers.length; i++) {
for (var y = 0; y< WechatUsers.length; y++) {
if (BaiduUsers[i].phone==WechatUsers[y].phone)
{
newusers.push(
User.create(
WechatUsers[y].id,
WechatUsers[y].name,
WechatUsers[y].phone,
WechatUsers[y].gender,
WechatUsers[y].age,
WechatUsers[y].salary+BaiduUsers[i].salary
)
); 
} else {
newusers.push(
User.create(
len++,
BaiduUsers[i].name,
BaiduUsers[i].phone,
BaiduUsers[i].gender,
BaiduUsers[i].age,
BaiduUsers[i].salary*1.2
)
); 
}
} 
}return user
}




var hash = {};
newusers = newusers.reduce(function(item, next) {
    hash[next.phone] ? '' : hash[next.phone] = true && item.push(next);
    return item
}, [])
console.log(newusers);


var newusers2= [];
newusers2 =myFunction(newusers2);
function myFunction(user){
for  (var i = 0; i < WechatUsers.length; i++) {
for (var y = 0; y< newusers.length; y++) {
if (newusers[i].phone!=WechatUsers[y].phone)
{
newusers2.push(
User.create(
WechatUsers[i].id,
WechatUsers[i].name,
WechatUsers[i].phone,
WechatUsers[i].gender,
WechatUsers[i].age,
WechatUsers[i].salary
)
); 
} 
} 
}return user
}

var hash = {};
newusers2 = newusers2.reduce(function(item, next) {
    hash[next.phone] ? '' : hash[next.phone] = true && item.push(next);
    return item
}, [])
console.log(newusers2);