optym_demo

create react environment npx create-react-app react-sample-chat add pubnub framework

cd react-sample-chat
npm install --save pubnub pubnub-react

modify App.js enter in sub and pub keys into these fields

const pubnub = new PubNub({
  publishKey: 'PUB-KEY-HERE',
  subscribeKey: 'SUB-KEY-HERE',
  uuid: 'PNREACT'
});

uncompress node app gzip -d node.tar.gz

untar node app tar xvf node.tar

cd node

create pubnub framework npm install pubnub

start both the client and server side

server cd