'How can I multiply the amount in the data of user?

I was trying to make a russian roulette then if I the did rr all then all of their balance would be multiplied when they won, but doing data.wallet * 2 isn't working. How can I do that?

economy.findOneAndUpdate({
    guildID: message.guild.id,
    userID: message.author.id
}, {$inc: {wallet: amount }}, async(err, data) => {
    if(data) {
        data.wallet * 2
        data.save()
    }
})

discord.js

Solution 1:^[1]

You can use {$mul} to multiply current balance.

economy.findOneAndUpdate({
    guildID: message.guild.id,
    userID: message.author.id
}, {$mul: {wallet: 2}}, async(err, data) => { //This is how you can multiply the balance wallet: 2 then save it as
    if(data) {
    data.wallet * 2 //like this
    data.save()
  }
})

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source
Solution 1	æ–°Acesyyy

'How can I multiply the amount in the data of user?

Solution 1:[1]

Sources

Related Questions

Solution 1:^[1]