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Javascript 2022-02-21 10:45:24
app.use(validator()) is not a function
var router = express.Router(); const { check, validationResult } = require('express-validator'); router.post('/register', [ check('email', 'Email is not valid').isEmail(), check('username', 'Username field is required').not().isEmpty(), che... Add solution -
Javascript 2022-01-26 11:30:22
example route in koa and controller
// user.controoler.js exports.resultsController = async(ctx, next) => { ctx.body = "Hello Wordl from get"; await next(); } exports.createController = async (ctx, next) => { ctx.body = JSON.stringify(ctx.request.body); awa... Add solution -
Javascript 2021-11-11 18:47:19
how to use of socket io on a route in nodejs
//Using Express 4, in your app.js file you can use app.set('socketio', io); //then in your router you can access it like this router.post('/getRides', function(req, res, next) { var io = req.app.get('socketio'); io.to(//socket.id//).emit("m... Add solution -
Other 2021-11-05 05:35:17
react sending email via Nodemailer using node.js
const express = require('express'); const mailerRouter = express.Router(); const Nodemailer = require('nodemailer') mailerRouter.post('/email', (req, res) => { const data = req.body console.log(`${data.name}, ${data.email}, ${data.subject}, ${data... Add solution -
Javascript 2021-11-05 00:37:13
passport how to replace missing credential
const express = require('express') const router = express.Router() const passport = require('passport') const { index } = require('../controllers/login.controller').loginController router.get('/login', index) router.post( '/login', passport.authentic... Add solution -
Javascript 2021-11-02 21:06:10
how pass data from body in koa js
router.post("/api/comments", async ctx => { ctx.session.comments = ctx.session.comments || []; if (!ctx.request.body["comment"]) { throw Boom.badData("Empty comments not allowed"); } const comment = { date:... Add solution -
Javascript 2021-10-28 19:13:22
API version control v1 v2 in NodeJs (loosely coupled)
import * as express from 'express'; // v1/get-ride.js const router = express.Router(); router.post('/rides/:id', dep.verifyToken(), (req, res) => { // Your code }); app.use('/v1', router); // v2/get-ride.js const router = express.Router(); route... Add solution -
Javascript 2021-10-28 00:30:13
express delete image
const router = express.Router(); const path = require("path"); const fs = require('fs'); var multer = require('multer') var upload = multer({ dest: 'uploads/' }) router.get('/:folder/:id', async (req, res) => { let filepath = path.join(_... Add solution
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