Lahirutech

import React, { useState } from 'react';
function MyComponent() {
  const [firstName, setFirstName] = useState('');
  const [lastName, setLastName] = useState('');
  // This function is curried and it's a closure because it has access to the setFirstName and setLastName functions
  // which are defined in the parent scope
  const handleChange = (setter) => (event) => {
    setter(event.target.value);
  };
  return (

Lahirutech

import React from 'react';

const withNewProp = (WrappedComponent) => {
  const [count, setCount] = React.useState(0);
  return (props) => {
    return (
      <WrappedComponent
        {...props}
        newProp='add many props'
        count={count}

Lahirutech

Lahirutech

import React, {useEffect, useState} from 'react'
import axios from 'axios'
import logo from './logo.svg';
import './App.css';

function App() {
  const [message, setmessage] = useState("")
  const getData = async () => { 
    const res = await axios.get('/profile')

Lahirutech

const express = require("express");
const app = express();
const cors = require("cors");
const mongoose = require("mongoose")

//importing the profile route
const profileRoutes=require('./routers/profile')


app.use(cors());

Lahirutech

//1 st step
const express = require("express");

//2nd step
const router = express.Router()

//3rd step
const profileController = require('../controllers/profile')

//4th step

Lahirutech

// newProfile function for post profile data
const newProfile = (req, res, next) => {
    res.json({message: "Post new Profile"}); 
};
// newProfile function to get profile data

const getProfile=(req,res,next)=>{
res.json({message: "get profile data"});
}

Lahirutech

require("dotenv").config({ path: "./config.env" });
const port = process.env.PORT || 5001;

mongoose
    .connect(process.env.ATLAS_URI, {
        useNewUrlParser: true,
        useUnifiedTopology: true,

    })

Lahirutech

const express = require("express");
const app = express();
const cors = require("cors");
const mongoose = require("mongoose")
app.use(cors());
app.use(express.json());

require("dotenv").config({ path: "./config.env" });
const port = process.env.PORT || 5001;

Lahirutech

const express = require("express");
const app = express();
const cors = require("cors");
const mongoose = require("mongoose")
app.use(cors());
app.use(express.json());