I am storing a date in mongodb using mongose with the help of moment js. I am creating the date object from a date string which is in the format MM/DD/YYYY. below is how i assign the date const startDate…
I have the following data: [ { "result": { "events": [ { "amount": [ [ 1623224700000, "33333333" ], [ 1623224760000, "33333333" ], [ 1623224820000, "33333334" ] ], } ], } } ] In amount, the second element (str) is the…
I used to connect to the mongodb like this. import mongoose from "mongoose" const connectDb = async () => { return mongoose.connect(process.env.MONGO_URI, (err) => { if (err) { console.log(err); } else { console.log("connected to mongoDB successfully"); } }); } export…
Note: other answers are for older versions. version : 2.18 I am using MongoDb.Driver with C# and want to create an Index only if it does not exist. There is no method to check the existence of an Index and…
My data has the following format: [ { "level_1": "A", "cols": [ "A", "B" ], "arno": "DC", "table": [ { country: "NO", population: 400, color: "red" }, { country: "AE", population: 100, color: "red" }, { country: "OT", population: 200,…
My main function is I am creating a link-shortening app. When someone entered a long URL, it will give a short URL. If the user clicked on the short link it will search for the long URL on the DB…
As a getting-started project with express and MongoDB, I am creating a simple API that will return a joke. For that, I am making a way for users to send a POST request with the joke type and joke in…
I am new to mongodb and I am struggling to understand something that I think should be pretty simple, maybe you can point me out in the right direction! Lets say I have the following single document in a collection:…
This same code was working perfect the other day, now its not working... it appears it has something to do with access controls but I cant figure it out. I found a similar issue on StackOverflow, however, I am not…
I am making a social media backend. I save post added by the used in a Post model and user data in a User model. GITHUB_REPO_LINK_AT_END NOTE: UserSchema have a Schema.TypesOf.ObjectId Reference To POST Model. User_Model_&_Post_Model_are_provided_in_the_end To get all posts…