I'm trying to join or call only one document from multiple documents that can be repeated, all this for a unique identifier, in this case code, which is a numerical value. [ { "_id": "6386b0e114fe6aee844af06e", "transfer": { "code": 2, "author":…
```const timeoutError = new error_1.MongoServerSelectionError(Server selection timed out after ${serverSelectionTimeoutMS} ms, this.description); .MongoServerSelectionError: connect ECONNREFUSED ::1:27017 const {MongoClient}=require('mongodb'); const url='mongodb://localhost:27017/'; const client= new MongoClient(url); const dataBase= 'nodejs'; async function getdata(){ let result= await client.connect(); console.log('connect to server') let db= result.db(dataBase)…
I am trying to create a new user in mongodb and looking for existing user but even if a am sending request with new user details it is still showing that User alreadyExists export const signUp = async (req, res)…
I am using fetch() to call a url as follow: const context = useContext(AuthContext); const navigate = useNavigate(); const handleSubmit = (event) => { event.preventDefault(); const data = new FormData(event.currentTarget); // console.log({ // email: data.get("email"), // password: data.get("password"), // });…
I have a nodejs express web with a mongo db with const AuthorSchema = new Schema({ first_name: { type: String, required: true, maxLength: 100 }, family_name: { type: String, required: true, maxLength: 100 }, date_of_birth: { type: Date }, date_of_death:…
I would like to change import from ../../../db/index.js to db/index.js I have already added this setting in my jsconfig.json but I still got this error. { "compilerOptions": { "module": "commonjs", "baseUrl": "src" }, "include": [ "src/**/*" ], "exclude": [ "node_modules"…
I am trying to share the Mongo connection with other modules in my Node.js project. I keep getting either undefined or is not a function when attempting to use the exported client. I also had a question around detecting if…
In PHP I can fetch incoming JSON from let's say an AJAX request by calling file_get_contents('php://input'), I'm now rebuilding my API in NodeJS (TypeScript) and am looking for an equivalent to fetch incoming JSON. Various web searches did not deliver…
In addition to this question I am trying to map individually a state to another state to store the amountToPay object to get the sum of it. The problem is every time it renders the onChange function. It stores every…
I am trying to create a login functionality for my Reactjs Webiste using Nodejs express backend. I want to set a JWT token when the user tries to log in and update that token in my mongoDB database and then…