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mongoose exist

Akats answered on June 30, 2022 Popularity 9/10 Helpfulness 2/10

answer mongoose exist

related exists() mongoose

mongoose exist

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// { name: { $exists: true }}

Popularity 9/10 Helpfulness 2/10 Language whatever

Source: Grepper

Tags: mongoose whatever

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Contributed on Jun 30 2022

Akats

0 Answers Avg Quality 2/10

Closely Related Answers

exists() mongoose

Comment

// User model
const User = mongoose.model('User', {
    name: { type: String },
    age: { type: Number }
});
  
User.exists({name:'Gourav'}, function (err, doc) {
    if (err){
        console.log(err)
    }else{
        console.log("Result :", doc) // false
    }
});
  
User.exists({name:'Amit'}, function (err, doc) {
    if (err){
        console.log(err)
    }else{
        console.log("Result :", doc) // true
    }
});

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: www.geeksforgeeks.org

Tags: javascript j

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