I'm reading a line on NodeJS and insert it into an array however i need to export it to JavaScript file in order to use it there. however I'm having difficulty since the array arrives but outside the function it's…
Description: I'm encountering a BSONVersionError in my Node.js application, and the error message states "Unsupported BSON version, bson types must be from bson 5.x.x." I believe this is related to the MongoDB Node.js driver or another library using BSON. Details:…
I need help with my nodejs code const fs = require('fs'); function processFile(filePath) { const content = fs.readFileSync(filePath, 'utf-8'); const lines = content.split('n'); const wordIdMaps = lines.map(() => ({ wordIdMap: {}, currentId: 1 })); lines.forEach((line, index) => { const words…
**Entity code ** import { Entity, PrimaryGeneratedColumn, Column } from 'typeorm'; @Entity({ name: 'app_user' }) export class User { @PrimaryGeneratedColumn({ name: 'user_id' }) userId: number; @Column({ name: 'username', type: 'varchar', length: 255, unique: true }) username: string; @Column({ name: 'user_password',…
I am simply connecting redis server from docker compose networks but its showing timeout error. I tried with localhost etc but its not working with that also. Here is my app.js import express from "express"; import { createClient } from…
I'm learning back end development and need some help in mongodb, axios my project is a simple todo app which stores the created tasks in a mongoDB database. link of repository is here My problem is when I create a…
I'm using the jwt.sign() method with an object ({username: String}) as the payload to create a refresh token. I want to then store the refresh token (in hex form) in a MySQL database and therefore want to know the maximum…
I'm a new discord.js programmer. I'm trying to create a command that, once triggered, will listen for a message and send a reply. Right now, I am trying to get any form of response to the function, but neither the…
I'm building a web scraper for a school web page. I imported Puppeteer to scrape a client side rendered HTML file. However, I met some problems while developing. My code is: const puppeteer = require("puppeteer"); async function scrapeData(url) { console.log("Target…
In my blog site everything is okay but the Delete is not working and it's saying : 401 invalid JWT I think everything is okay and its still doing all the other jobs perfectly like the edit blog or create…