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Javascript 2021-09-10 07:07:01
mongoose delete request
// The "todo" in this callback function represents the document that was found. // It allows you to pass a reference back to the client in case they need a reference for some reason. Todo.findByIdAndRemove(req.params.todoId, (err, todo) => { ... Add solution -
Javascript 2021-09-09 10:36:02
export mongo to csv node
const json2csv = require('json2csv').parse; //For unique file name const dateTime = new Date().toISOString().slice(-24).replace(/\D/g, '').slice(0, 14); const filePath = path.join(__dirname, "../../../", "public", "exports&quo... Add solution -
Javascript 2021-09-05 15:52:01
node js type error
TypeError: res.status is not a function at C:\Users\lenovo\Desktop\MERN\backend\app.js:16:8 at Layer.handle_error (C:\Users\lenovo\Desktop\MERN\backend\node_modules\express\lib\router\layer.js:71:5) at trim_prefix (C:\Users\lenovo\Desktop\MERN... Add solution -
Other 2021-09-05 10:21:02
node js creating server
const http = require('http'); const hostname = '127.0.0.1'; const port = 3000; const server = http.createServer((req, res) => { res.statusCode = 200; res.setHeader('Content-Type', 'text/plain'); res.end('Hello World'); }); server.listen(port, ... Add solution -
TypeScript 2021-09-03 08:53:03
express validator
// this method create custom express validator using middleware const { validationResult, check } = require('express-validator') exports.resultsValidator = (req) => { const messages = [] if (!validationResult(req).isEmpty()) { const errors = ... Add solution