hi am making models for my mongodb , and when validating i want the birthday to be required only if the user being added is a student so i if the user is teacher it is fine if no birthday…
Im trying to make a greater than query but it always returns an empty array. const productSchema = require("./productsSchema"); const getProductsGreaterThan = async (minimum_id) => { try{ console.log(minimum_id); const productById = await productSchema.find({id: {$gt:minimum_id}}); return productById } catch(err){ console.error(err); }…
In my node.js express application I am retrieving a user from my database const newUser = await User.create({ username, password, email, avatar, }) but before sending the response with the user object I want to remove the password. delete newUser.password;…
For example await Smartphones.findOne({_id: req.params.id}) await Smartphones.findOne({_id: ObjectId(req.params.id)}) To me it seem both return object, but I don't if it have any benefit of using ObjectId when comparing
i have a controller function as: User.updateOne( { _id: "6252d87e010b3f94adcf4e41" }, { $pull: { newCart: { "post._id": "6249e216c1e3b6ae2d4aa273", }, }, }, {new:true} ).then((res) => console.log(res, user)); The response is like this: { acknowledged: true, modifiedCount: 1, upsertedId: null, upsertedCount: 0,…
I am working on express Api with mongoose to create get Api for my project. I was able to make one get call successfully. But I am not sure how to make api for sorting data by different fields Model…
Banged my head against the wall for past 3-4 hours and checked countless articles here on StackOverflow but could not get my response to populate an array correctly. Using Express.js with Typescript, MongoDB and mongoose. Issue is when I get…
I'm storing my data in a schema like this enter image description here I wonder how i can create a query in mongoose to get count of created user in the last 7 days where I expect my output to…
I have this schema to represent a user: const UserSchema = mongoose.Schema({ username: { type: String, required: false }, social: [{ facebook: { type: String, required: false }, twitter: { type: String, required: false } }] }); how can I…
I have a simple node express app and I just try to connect to my MongoDB atlas. But It pulls this error. I also deleted node_modules and download all packages again but it doesn't work. I get this error: Cannot…