CODEWITHSUNDEEP
node.jsmongodbmongoosefindmongoose-schema
Sanjeev Kr Sahani
Sanjeev Kr Sahani

Reputation: 1

Mongoose Find Method Does Not Work Correctly

I just started to learn mongoose. I used the find() method to fetch all the tour data from the database. When I don't pass anything to the find() method, it shows all of the results, which is correct. However, when I try to filter all the documents and I pass the wrong object into find() method, that also shows all the tour results.

  1. List item

my TourSchema

const { Schema, model } = require("mongoose");


const tourSchema=new Schema({
    name:{
        type:String,
        trim:true,
        unique:true
    },
    price:{
        type:Number,
        require:[true,"A tour must have price"],
    },
    ratingsAverage:{
        type:Number
    },
    ratingQuantity:{
        type:Number,
    },
    duration:{
           type:Number

    },
    ratingsAverage:{
        type:Number,
        default:4,
        min:1,
        max:5
    },
    difficulty:{
        type:String,
        enum:["easy","medium","difficult"]
    },
    maxGroupSize:{
        type:Number,
        require:[true,"A tour must have group size"],
 },
 description:{
    type:String,
    trim:true,
    require:[true,'A tour must have description']
 },
 imageCover:{
    type:String,
    require:[true,'A tour must have imageCover']
 },
 images:[String],
 startDates:{
    type:[Date]
 },
 summary:{
type:String,
trim:true,
require:[true,"A tour must have summary"]
 }



})

const Tour=new model('Tour',tourSchema);

module.exports=Tour;

findAllTour.js

exports.getAllTour =async(req, res) => {
try{
    // console.log(req.query)
    const tours=await Tour.find({"sjfa":5});
    res.status(200).json({
        status: "success",
        results: tours.length,
        data: {
            tours
        },
    })
}

I pass wrong field in find method, its work fine, means show all the tour

enter image description here

Upvotes: 0

Views: 1014

Answers (1)

lpizzinidev
lpizzinidev

Reputation: 13289

This is the expected behavior since mongoose 6.0.10 which makes strictQuery equal to strict by default, filtering out properties that are not in the schema.

If you need to disable strictQuery you can either set:

mongoose.set('strictQuery', false);

Or run:

const tours = await Tour.find({ "sjfa":5 }, null, { strictQuery: false });

For more information, check the official docs or this discussion.

Upvotes: 3

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