mohanramphp

import React, { useState, useEffect } from 'react';

export const DateTime = () => {
    const [dateTime, setDateTime] = useState(new Date());

    useEffect(() => {
        const id = setInterval(() => setDateTime(new Date()), 1000);
        return () => {
            clearInterval(id);
        }

mohanramphp

const students = ["Mohan", "Ram", "Jeeva", "Priya"];

//since students object is an iterable, we can use with iteration mechanism such as for, spread operators etc.
for (let student of students) {
  console.log(student);
}
// prints
// "Mohan"
// "Ram"
// "Jeeva"

mohanramphp

import React, { useState } from "react";
import { useHistory } from "react-router-dom";

import styles from "./Login.module.css";

import { useForm } from "react-hook-form";
import { Link } from "react-router-dom";
import config from "../../config";

const Login = () => {

mohanramphp

import React, { useState } from "react";
import styles from "./Register.module.css";

import { useForm } from "react-hook-form";
import { Link } from "react-router-dom";
import config from "../../config";

const Register = () => {
  const { register, handleSubmit, errors } = useForm();
  const [message, setMessage] = useState();

mohanramphp

import React, { useEffect, useState } from "react";
import { useHistory } from "react-router-dom";

import config from "../../config";

const Dashboard = () => {
  const [dashboard, setDashboard] = useState(null);
  const history = useHistory();

  const logout = () => {

mohanramphp

.container {
  height: 100vh;
}

.loginFormContainer {
  width: 24rem;
}

.loginFormLegend {
  width: 14rem;

mohanramphp

.container {
  height: 100vh;
}

.registrationFormContainer {
  width: 24rem;
}

.registrationFormLegend {
  width: 14rem;

mohanramphp

import React from "react";
import styles from "./Register.module.css";

import { Link } from "react-router-dom";

const Register = () => (
  <div
    className={`${styles.container} container-fluid d-flex align-items-center justify-content-center`}
  >
    <div className={styles.registrationFormContainer}>

mohanramphp

const router = require("express").Router();
const User = require("../model/User");
const bcrypt = require("bcryptjs");

// validation
const { registerValidation, loginValidation } = require("../validation");

// register route
router.post("/register", async (req, res) => {
  // validate the user

mohanramphp

const mongoose = require("mongoose");

const userSchema = new mongoose.Schema({
  name: {
    type: String,
    required: true,
    min: 6,
    max: 255,
  },
  email: {