DannyMoerkerke

// this helper function takes as argument the function that will be curried
function curry(func) {
  return function accumulator() {
    var args = [].slice.call(arguments);
    return args.length < func.length ? accumulator.bind.apply(accumulator, [null].concat(args)) : func.apply(null, args);
  };
}

// Use it: first create two function that will be curried
function add(a,b,c) {

DannyMoerkerke

// select an element to style
const container = document.querySelector('#container');

// this is not ideal...
container.style.width = '400px;';
container.style.height = '300px';
container.style.top = '0';
container.style.left = '50%';

// let's assign all styles in one go!

DannyMoerkerke

// HasKey checks whether the given object has the specified key 'K' 
type HasKey<K extends string, V = unknown> = {[_ in K]: V};

// curried getter
const get = <K extends string, O extends HasKey<K>>(key: K) => (obj: O): O[K] => obj[key];

// the object to check
const Person = {name: 'Danny', age: '47'};

const getAge = get('age');

DannyMoerkerke

// give your cache a name
const cacheName = 'my-cache';

// put the static assets and routes you want to cache here
const filesToCache = [
  '/',
  '/about',
  '/index.html',
  '/about.html',
  '/css/styles.css',

DannyMoerkerke

const version = 1;
const cacheName = `our_awesome_cache`

// the static files we want to cache
const staticFiles = [
  'index.html',
  'src/css/styles.css',
  'src/img/logo.png',
  'src/js/app.js'
];

DannyMoerkerke

console.log('foo')