blizzerand

const express = require('express');
const session = require('express-session');

const app = express();

app.use(session({  
  secret: 'mySecretCookieSalt',
  key: 'myCookieSessionId', 
  cookie: {
    httpOnly: true,

blizzerand

const express = require('express');
const db = require('our-db-of-choice');

const app = express();

app.put('/profile/update', function(req, res, next){
  if(!req.session || !req.session.userId) {
    return res.status(403).send({ok: false});
  }

blizzerand

class SayHi extends Component {

  showHiMessage = this.showMessage('Hi')
 
  render () {
   return () {
      <Button onClick={this.showHiMessage}>
            Click Me
      </Button>
   }

blizzerand

class SayHi extends Component {

render () {
 return () {
  <Button onClick={(e) => console.log('Say Hi', e)}>
    Click Me
  </Button>
 }
}
}

blizzerand

{
   (() => {
      if (this.props.status === 'PENDING') {
         return (<div className="loading" />);
      }
      else {
         return (<div className="container" />);

   })()

blizzerand

(function() {
 // Do something​
 }
)()

blizzerand

// before transformation
<If condition={ test }>
  <span>Truth</span>
</If>

// after transformation
{ test ? <span>Truth</span> : null }

blizzerand

int median(int a, int b, int c) {
    return (a<b) ? (b<c) ? b : (a<c) ? c : a : (a<c) ? a : (b<c) ? c : b;
}

blizzerand

render() {
  const isLoggedIn = this.state.isLoggedIn;
  return (
    <div>
      The user is <b>{isLoggedIn ? 'currently' : 'not'}</b> logged in.
    </div>
  );
}

blizzerand

<style>
.hash234dd2 {
  background-color: black;
  color: white;
}
</style>

<p class="hash234dd3">This is CSS-in-JS</p>