Breaking News: Grepper is joining You.com. Read the official announcement!

mongoose query document

Add Answer

chifarol answered on July 29, 2022 Popularity 9/10 Helpfulness 1/10

answer mongoose query document

related query in express mongoose

related mongoose Query object

mongoose query document

Comment

1.
model.updateOne(
   { <array>: value ... },
   { <update operator>: { "<array>.$" : value } }
)
db.students.updateOne(
   { _id: 4, "grades.grade": 85 },
   { $set: { "grades.$.std" : 6 } }
)

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: document javascript mongoose

Link to this answer
Share Copy Link

Contributed on Oct 04 2022

chifarol

0 Answers Avg Quality 2/10

Closely Related Answers

query in express mongoose

Comment

//controllers/tourController.js
const Tour = require('./../models/tourModel');
exports.getAllTours = async (req, res) => {
  try {
    const queryObj = { ...req.query };
    const excludeFields = ['page', 'sort', 'limit', 'fields'];
    excludeFields.forEach((el) => delete queryObj[el]);

    //build a query
    const query = Tour.find(queryObj);
    //execute query
    const tours = await query;

    res.status(200).json({
      status: 'sucess',
      results: tours.length,
      data: {
        tours,
      },
    });
  } catch (error) {
    res.status(404).json({
      status: 'fail',
      message: error,
    });
  }
};

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: express

Link to this answer
Share Copy Link

Contributed on Oct 15 2022

Shirshak Kandel

0 Answers Avg Quality 2/10

mongoose Query object

Comment

model.find({}) instanceof mongoose.Query //true
model.find({}).lean() instanceof mongoose.Query //true

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jul 29 2022

stacklord

0 Answers Avg Quality 2/10

mongoose query document

Contents

More Related Answers

mongoose query document

Closely Related Answers

query in express mongoose

mongoose Query object

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.