I've encountered a problem while setting up mongoose. My code Error: MongooseError: Model.findOneAndUpdate() no longer accepts a callback at Func ...

I want to render user name in the navbar if the user is logged in. If I use Normal Text inside h1, like User I get that in the browser but when I'm us ...

I deleted the node modules and package.json.lock file in my client side MERN Stack project folder and tried reinstalling the node modules by typing "n ...

I created a vite using tailwindcss project and ran npm run dev This is the error message from my terminal enter image description here this is the ...

I recently started working with 'npm' and while installing 'nodemon' using command - but it is showing ERR! I tried using sudo to install nodemo ...

Following is the WorkingDay model And the following is the Response model: Every object inside the availableSlots array has it own unique _id. ...

Ok, so my question is actually a bit more complex. I know how to develop Node.js apps using Express.js. I also know how to build React apps. The prob ...

I want to write a method in node js with mongodb that filters users by both batch and course 2)only batch if course not enterted 3)only course if ...

so im trying to navigate after the user is logged in. I have tried redirect. history.push and Navigate. iv also tried to return after the localstorage ...

I am currently trying to implement a google authentication using passport google oath2.0 on my node.js react web application with mongodb as database. ...

I am creating a chat application using next js, node js, express js, and MongoDB. I used the next-auth for authentication. i am using google authentic ...

My website is taking too much time to load. I have hosted it in a VM instance created from Google compute engine. My website is built on MERN stack a ...

For now, my test site is as follows: First a user can register an account, after which they will be able to update their profile, since when registeri ...

I am trying to make an admin route. I have a middleware on the back end called isAdmin, I have it as part of a backend route called admin stated ...

I'm new in using MERN Stack & I'm trying to connect Mongo and Node but facing this issue while inserting Data into Database, using MongoDb Compass ...

I'm trying to clone whatsapp.. I've done with frontend part.. but when I try to connect with mongodb and get & post a request through postman api. ...

I am trying to optimize my react code by fixing any memory leaks. For this i am using createAsyncThunk canceling-while-running. I am successful in im ...

I have a semi successful deployment to heroku but the calls to the server are saying CONNECTION REFUSED and I can't figure it out. I can hit the rout ...

I am trying to optimize my react code by fixing any memory leaks. I am using createAsyncThunk canceling-while-running to cancel requests, if my compon ...

I am having an error: Cannot read properties of undefined reading((Id)). The error is generated from const isLiked = Boolean(likes[loggedInUsrId]) ...