I am working on a NodeJS API and I have the below folder structure. I need to extract the request body information of an API call from the index.js itself before passing it to the stripeController.js. index.js Controllers stripeController.js I am using the below code segment for data extraction from index.js however it returns undefined… Read More Extract request body information using app.use(req) – NodeJS Express
i am building CRUD application i am able to read and delete data but i am unable to update data in the database table for the specific route, also when i tried to update data in the table with id 1 its updating the data in all ids app.get(‘/doctor/edit/:id’, async (req, res) => { const… Read More database table is not updating in postgres when i am using node.js
I’m trying to separate app and server. It is running properly but when tried to hit "app.get(‘/’)" api it is giving Error: connect ECONNREFUSED 127.0.0.1:3000 in Postman even after changing required settings. In connect.js (connectDByour text) const mongoose = require(‘mongoose’); const color = require(‘colorette’); const connectDB = (url) => { try { return mongoose.connect(url, {… Read More Server is in running status but when tried to hit api it is giving Error: connect ECONNREFUSED 127.0.0.1:3000 in POSTMAN
I am creating An ExpressJs Backend when I run this backend I am getting this error. app.use(cors()) ^ ReferenceError: cors is not defined at Object.<anonymous> (C:\Users\hp\Desktop\Entri\kanba\index.js:5:5) at Module._compile (node:internal/modules/cjs/loader:1256:14) at Module._extensions..js (node:internal/modules/cjs/loader:1310:10) at Module.load (node:internal/modules/cjs/loader:1119:32) at Module._load (node:internal/modules/cjs/loader:960:12) at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12) at node:internal/main/run_main_module:23:47 I am sending a get request from postman. I expect… Read More Expressjs Error- ReferenceError: cors is not defined
I need to make my list dynamic by taking the data from the JSON file I created, I need to make sure that when I click on an item in the list it then takes me to a specific item based on the id. I tried this way but it doesn’t work, the list must… Read More How to create a dynamic list using Express, HTML?
I am new to Javascript and am using Express to make a REST API for the backend of a project I’m working on. However, for some reason, either the API returns undefined or the fetch statement in my main.js file is somehow changing it to be that. Here is the backend code in question: import… Read More Express JS API Returning Undefined
I am using express.js and postgress. I have looked through stack and google and figured out I am getting this error because I am sending more than once. The next rows are added to postgress. I can’t figure out how only send it once. Here is my code. const newAdmin = async (req, res) =>… Read More Tried async await and return statements but still getting Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
I have this file that is called from another express middleware, it creates a new OrderController instance that has the function createOrder. import { Router } from "express"; import { OrderController } from "../../controller/orders.controller"; export const orderRouter = Router(); const orderController = new OrderController(); //Create an order orderRouter.post("/", orderController.createOrder); The problem is that a new… Read More Class constructor doesnt execute when passing a function of that class to express middleware
I would like to know if it’s possible to get an Element by ID using express. If it’s not possible, I’m using express to transmit data from my website to my node.js server. Is it possbile to get a text input from the user, and then apply that in a node.js variable? If that’s not… Read More document.getElementByID() in Node.js using express
I typically see Express routes as follows and have questions about multiple parameters passed to app.get(). I understand typical usage with callback function function(req, res) however am confused about the cases where the callback has multiple parameters or app.get() receives multiple parameters. Standard and documented: app.get(‘/’, function(req, res){ }); However, I also see other usage… Read More Nodejs Express, routes with multiple parameters in function?