How to add a parameter to a number with User.updateOne?

R

Rostyslawn2022-02-18 23:47:15

MongoDB

Rostyslawn, 2022-02-18 23:47:15

When you need to add 200 User.updateOneto the fieldbalance

User.updateOne({ username: "test" }, { balance:  /* ? */}, (err) => { if(err) console.log(err) })

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R

Rag'n' Code Man, 2022-02-19
@Rostyslawn

https://docs.mongodb.com/manual/reference/operator...

User.updateOne({username: "test"}, { $inc: { balance: 200 }})