mongoose delete all

YOU.com answered on January 5, 2023 Popularity 8/10 Helpfulness 3/10

answer mongoose delete all

related mongoose delete all data in collection

mongoose delete all

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const mongoose = require('mongoose');

// Connect to MongoDB
mongoose.connect('mongodb://localhost:27017/mydatabase', { useNewUrlParser: true, useUnifiedTopology: true })
  .then(() => {
    // Delete all documents from the collection
    mongoose.connection.db.collection('mycollection').deleteMany({}, (error, result) => {
      if (error) {
        console.error(error);
      } else {
        console.log(`${result.deletedCount} documents deleted.`);
      }
      // Close the database connection
      mongoose.connection.close();
    });
  })
  .catch((error) => {
    console.error('Error connecting to MongoDB:', error);
  });

Popularity 8/10 Helpfulness 3/10 Language javascript

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

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mongoose delete all data in collection

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"remove()" is deprecated. We can use "deleteMany()" instead:

Model.deleteMany({}, callback)

Or just

Model.deleteMany(callback)

Using then - catch:

Model.deleteMany().then(callback).catch(callback)

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jan 05 2023

Andres Rojas

0 Answers Avg Quality 2/10

mongoose delete all

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mongoose delete all data in collection

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