Simple. Easy. Light

yarn add @mongodb-model/model

npm install @mongodb-model/model

Instantiate the Model class by providing an object with your database URL and collection name as keys. This will give you the corresponding collection model!

const Model = require('@mongodb-model/model');
const User = new Model({url: 'mongodb://127.0.0.1:27017/blog', collection: 'users'});
     

By initializing the Model class, the database connection process is automated, eliminating the need for manual handling. The instantiation of the Model class seamlessly takes care of the database connection. Additionally, using a schema is entirely optional!

That's it! Now use your model and start interacting with your MongoDB Database!

• CREATE

  Use promise

  copy

  
  User.create({firstname: 'John', lastname: 'Doe', email: 'john.doe@gmail.com'})
      .then(result => console.log('user created', result))
      .catch(error => console.log('error creating user', error));
              

  Or use event

  copy

  
  User.create({firstname: 'John', lastname: 'Doe', email: 'john.doe@gmail.com'});
  User.on('create', result => console.log('user created', result));
  User.on('create-error', error => console.log('error creating user', error));
              

  Or use callback: when using callback, all parameters (both optional and non-optional) are passed

  copy

  
  User.create({firstname: 'John', lastname: 'Doe', email: 'john.doe@gmail.com'},{},(error, result) => {
      if(error) return console.log('error creating user', error);
          console.log('user created', result);
      });

• READ

  Use promise

  copy

  
  User.find()
      .then(users => console.log('all users found', users))
      .catch(error => console.log('error finding all users', error));
              

  Or use event

  copy

  
  User.find();
  User.on('find', users => console.log('all users found', users));
  User.on('find-error', error => console.log('error finding all users', error));
              

  Or use callback: when using callback, all parameters (both optional and non-optional) are passed

  copy

  
  User.find({},{},(error, users) => {
      if(error) return console.log('error finding all users', error);
      console.log('all users found', users);
  });

• UPDATE

  Use promise

  copy

  
  User.updateById('6476fe3e6e636c2f079ecacc', {firstname: 'John', lastname: 'Doe', email: 'john.doe@gmail.com'})
      .then(result => console.log('user updated by id', result))
      .catch(error => console.log('error updating user by id', error));
              

  Or use event

  copy

  
  User.updateById('6476fe3e6e636c2f079ecacc', {firstname: 'John', lastname: 'Doe', email: 'john.doe@gmail.com'});
  User.on('updateById', result => console.log('error updating user by id', result));
  User.on('updateById-error', error => console.log('user updated by id', error));
              

  Or use callback: when using callback, all parameters (both optional and non-optional) are passed

  copy

  
  User.updateById('6476fe3e6e636c2f079ecacc', {firstname: 'John', lastname: 'Doe', email: 'john.doe@gmail.com'},{},(error, result) => {
      if(error) return console.log('error updating user by id', error);
          console.log('user updated by id', result);
      });

• DELETE

  Use promise

  copy

  
  User.deleteById('6476fe3e6e636c2f079ecacc')
      .then(result => console.log('user deleted by id', result))
      .catch(error => console.log('error deleting user by id', error));
              

  Or use event

  copy

  
  User.deleteById('6476fe3e6e636c2f079ecacc');
  User.on('deleteById', result => console.log('user deleted by id', result));
  User.on('deleteById-error', error => console.log('error deleting user by id', error));
              

  Or use callback: when using callback, all parameters (both optional and non-optional) are passed

  copy

  
  User.deleteById('6476fe3e6e636c2f079ecacc',{},(error, result) => {
      if(error) return console.log('error deleting user by id', error);
          console.log('user deleted by id', result);
      });