I'm trying to write Reactjs code for scroll to functionality. I want the referenced IDs of different sections be generated for the elements of the 'lables' array. import { useRef } from 'react'; const useDivRefs = (labels) => { const…
I am trying to access a variable where USER_ID is dynamic: jsonParsed.users.[USER_ID].userID; The USER_ID will be a large number based on a discord users ID. The user.id is correctly matched up to the id in the json file. function scrumJoin(user)…
I'm using Next.js 13 and I have a middleware function set up for Multilanguage. I want to add another middleware function, but it's not working for me. I guess I made a mistake in writing the middleware, but I'm not…
In Node, I see there are options for configuring space for the "Young generation" and "Old generation" sections of memory, i.e. --max-semi-space-size and --max-old-space-size, but is there a limit to V8's large object space, and if so can it be…
This is my component to download pdf file. I have pdf file named resumeroshan.pdf inside Assets folder "use client"; import resume from "../../Assets/resumeroshan.pdf"; export default function About() { return( <div> <a href={resume} download="roshan"> <div className="mt-[25px] flex w-[150px] cursor-pointer justify-center rounded…
Can somebody help me to convert php regex to nodejs. My PHP Regex code preg_match_all('#bhttps?://[^,s()<>]+(?:([wd]+)|([^,[:punct:]s]|/))#', $script, $match); I'm new to nodejs please help me to convert this.
I have the following config for my express server: import express from "express"; import bodyParser from "body-parser"; import mongoose from "mongoose"; import cors from "cors"; import dotenv from "dotenv"; import helmet from "helmet"; import morgan from "morgan"; import cookieParser from…
I have a component that needs to render by condition, I'm confused between the two ways like the code below and I am figuring out the recommended way of React. What is the best way to set render conditions for…
I am using MERN stack to build a simple website with CRUD functionalities Whenever I try updating the documents , I get these logs name 1 email 1 mem phone 1jnk bundle.js:1014:13 XMLHttpRequest { readyState: 4, timeout: 5000, withCredentials: false,…
I am making a PERN stack(PostgreSQL, Express,React.JS,Node.JS) application. I downloaded the file from github repo, opened it in VS code and tried to run the server using the following command. Command: npm start But I am getting this error message…