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mongosh findone

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florinrelea answered on January 18, 2021 Popularity 10/10 Helpfulness 4/10

answer mongosh findone

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mongosh findone

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use database-name

db.users.findOne({ slug: 'username' })

Popularity 10/10 Helpfulness 4/10 Language shell

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Tags: shell

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Contributed on Oct 24 2021

florinrelea

0 Answers Avg Quality 2/10

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findone mongoose

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// Find one adventure whose `country` is 'Croatia', otherwise `null`
await Adventure.findOne({ country: 'Croatia' }).exec();

// using callback
Adventure.findOne({ country: 'Croatia' }, function (err, adventure) {});

// select only the adventures name and length
await Adventure.findOne({ country: 'Croatia' }, 'name length').exec();

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: mongoosejs.com

Tags: javascript j

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Contributed on Jun 09 2021

Alert Antelope

0 Answers Avg Quality 2/10

mongodb findone

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To find one document in MongoDB using the findOne method,
you can use the following code in Node.js:

const result = await yourCollection.findOne({ yourQuery });

Here 'yourCollection' is the actual name of your MongoDB collection and 
'yourQuery' is the criteria you want to search for in the document.

Popularity 9/10 Helpfulness 3/10 Language javascript

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Tags: javascript j

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Contributed on Oct 22 2023

n8fury

0 Answers Avg Quality 2/10

mongodb findone

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itemsCollection.findOne(query, projection)
  .then(result => {
    if(result) {
      console.log(`Successfully found document: ${result}.`);
    } else {
      console.log("No document matches the provided query.");
    }
    return result;
  })
  .catch(err => console.error(`Failed to find document: ${err}`));

Popularity 10/10 Helpfulness 2/10 Language whatever

Source: Grepper

Tags: mongodb

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Contributed on Jan 18 2021

hamzah

0 Answers Avg Quality 2/10

findone mongoose

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Model.findById(id, function (err, doc) {
  if (err) ..
  doc.name = 'jason bourne';
  doc.save(callback);
});

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: mongoosejs.com

Tags: javascript j

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Contributed on Jun 09 2021

Alert Antelope

0 Answers Avg Quality 2/10

findone mongoose

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A.findOneAndDelete(conditions, options, callback) // executes
A.findOneAndDelete(conditions, options)  // return Query
A.findOneAndDelete(conditions, callback) // executes
A.findOneAndDelete(conditions) // returns Query
A.findOneAndDelete()           // returns Query

Popularity 10/10 Helpfulness 1/10 Language whatever

Source: mongoosejs.com

Tags: mongoose mongoos

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Contributed on Jun 09 2021

Alert Antelope

0 Answers Avg Quality 2/10

findone mongoose

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A.findOneAndUpdate(conditions, update, options, callback) // executes
A.findOneAndUpdate(conditions, update, options)  // returns Query
A.findOneAndUpdate(conditions, update, callback) // executes
A.findOneAndUpdate(conditions, update)           // returns Query
A.findOneAndUpdate()                             // returns Query

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: mongoosejs.com

Tags: javascript j

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Contributed on Jun 09 2021

Alert Antelope

0 Answers Avg Quality 2/10

findone mongoose

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A.findOneAndRemove(conditions, options, callback) // executes
A.findOneAndRemove(conditions, options)  // return Query
A.findOneAndRemove(conditions, callback) // executes
A.findOneAndRemove(conditions) // returns Query
A.findOneAndRemove()           // returns Query

Popularity 10/10 Helpfulness 1/10 Language whatever

Source: mongoosejs.com

Tags: mongoose mongoos

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Contributed on Jun 09 2021

Alert Antelope

0 Answers Avg Quality 2/10

findone mongoose

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-2

A.findOneAndReplace(conditions, options, callback) // executes
A.findOneAndReplace(conditions, options)  // return Query
A.findOneAndReplace(conditions, callback) // executes
A.findOneAndReplace(conditions) // returns Query
A.findOneAndReplace()           // returns Query

Popularity 10/10 Helpfulness 1/10 Language whatever

Source: mongoosejs.com

Tags: mongoose mongoos

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Contributed on Jun 09 2021

Alert Antelope

0 Answers Avg Quality 2/10

mongosh findone

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