var jwt = require(‘jsonwebtoken’); let user = { email: ‘userDetails.email’, firstName: ‘userDetails.firstName’, lastName: ‘userDetails.lastName’, userType: ‘userDetails.userType’, id: ‘userDetails.id’, } const expiresInSecs = 120; const token = jwt.sign({ data: user }, ‘secret_key’, { expiresIn: 60 * 60 }); console.log(‘ttttttttt’, token)
const mongoose = require(‘mongoose’); const userSchema = new mongoose.Schema({ username: { type: String, // required: true, // unique: true }, email: { type: String, // required: true, // unique: true }, password: { type: String, }, firstname: { type: String, }, lastname: { type: String, }, address: { type: String, }, mobile: { type: String, …
What is the “__v” field in Mongoose – remove that field Read More »
Using npm: To allow cross-origin requests install ‘cors’: npm i cors Add this in the server-side: let cors = require(“cors”);app.use(cors());
//first install this npm install dotenv //then add this on the top of the your code require(“dotenv”).config(); //first create file with name of .env DB_HOST=localhost DB_USER=root DB_PASS=s1mpl3 //then use it const db = require(‘db’) db.connect({ host: process.env.DB_HOST, username: process.env.DB_USER, password: process.env.DB_PASS })
Module file file name – operator.js const add = (a, b)=>{ return a +b ; } const sub = (a, b)=>{ return a – b ; } const name =‘kanha’; module.exports = {add, sub , name}; index file – where you are importing the modules filename = index.js const op = require(‘./operator’); console.log(op.add(2,5)); console.log(op.sub(2,5)); console.log(op.name);