onedebos

import { useState } from "react";
import { useRouter } from "next/router";

function MyApp({ Component, pageProps }) {
  const [sender, setSender] = useState("");
  const router = useRouter();

  const handleLogin = (e) => {
    e.preventDefault();
    router.push("/chat");

onedebos

import '../styles/globals.css'
import Pusher from 'pusher-js'

function MyApp({ Component, pageProps }) {
  const {key, cluster} = process.env

  const pusher = new Pusher(key, {
    cluster
   });

onedebos

import Pusher from "pusher";

export const pusher = new Pusher({
  appId: process.env.app_id,
  key: process.env.key,
  secret: process.env.secret,
  cluster: process.env.cluster,
  useTLS: true,
});

onedebos

class MailingListController < ApplicationController
  def addUser
    # Setup the keys needed to access Mailchimp's API
    dc = 'us13'
    unique_id = "f1ff300381"
    url = "https://#{dc}.api.mailchimp.com/3.0/lists/#{unique_id}/members"
    api_key = "YOUR_API_KEY"

    # You need to pass the status:subscribed field to ensure the user is subscribed
    user_details = {

onedebos

import { parseCookies } from "../helpers/"
export default function HomePage({ data }) {
  return (
    <>
      <div>
        <h1>Homepage </h1>
        <p>Data from cookie: {data.user}</p>
      </div>
    </>
  )

onedebos

// helpers/index.js
import cookie from "cookie"
export function parseCookies(req) {
  return cookie.parse(req ? req.headers.cookie || "" : document.cookie)
}

onedebos

import { CookiesProvider } from "react-cookie"
export default function MyApp({ pageProps }) {
  return (
    <CookiesProvider>
      <Component {...pageProps} />
    </CookiesProvider>
  )
}

onedebos

// pages/login.js
import { useCookies } from "react-cookie"
const Login = () => {
  const [cookie, setCookie] = useCookies(["user"])
const handleSignIn = async () => {
    try {
      const response = await yourLoginFunction(username) //handle API call to sign in here.
      const data = response.data
setCookie("user", JSON.stringify(data), {
        path: "/",

onedebos

import React, {useRef} from 'react'

const UseRefEx = () =>{
  
  let usernameRefs = useRef([]);
  
  usernameRefs.current = [0,0,0,0].map(
      (ref, index) =>   usernameRefs.current[index] = React.createref()
    )
  

onedebos

import React, { useState } from "react"

const encode = data => {
  return Object.keys(data)
    .map(key => encodeURIComponent(key) + "=" + encodeURIComponent(data[key]))
    .join("&")
}

const Form = () => {
  const [submitted, setSubmitted] = useState("")