edoardocavazza

// https://gist.github.com/edoardocavazza/47246856759f2273e48b
(function () {
    if (typeof Object.setPrototypeOf === 'undefined' && typeof Object.getOwnPropertyNames === 'function') {
        var _exclude = ['length', 'name', 'arguments', 'caller', 'prototype'];

        function bindFunction(ctx, fn) {
            return function() {
                return fn.apply(this, arguments);
            }
        }

edoardocavazza

import fs from 'fs';
import { createServer as createHttpServer } from 'http';
import { createServer as createHttpsServer } from 'https';
import { WebSocketServer } from 'ws';
import sl from 'saucelabs';
import { remote } from 'webdriverio';
import ip from 'ip';

const protocol = 'http';
const localIp = ip.address();

edoardocavazza

function draggable(element) {
  let currentX = 0;
  let currentY = 0;

  element.addEventListener('touchstart', (startEvent) => {
    const firstTouch = startEvent.touches[0];
    let deltaX, deltaY;

    const onMove = (moveEvent) => {
      // prevent the scrolling

edoardocavazza

<script src="node_modules/unchained-js/dist/unchained.client.js"></script>
<script>
  // register a Service Worker.
  UnchainedClient.register('sw.js', { scope: '/' }).then(
    // The Service Worker is ready, we can now import the main file.
    UnchainedClient.import('index.js')
  );
</script>

edoardocavazza

// import Unchained core and plugins.
importScripts(
  'node_modules/unchained-js/lib/core.js',
  'node_modules/unchained-js/lib/plugins/babel.js',
  'node_modules/unchained-js/lib/plugins/resolve.js'
);

// intercept fetch events.
this.addEventListener('fetch', (event) => {
  // verify if requested resource is an import.

edoardocavazza

<script type="module" src="path/to/es6/module.js"></script>
<!-- OR (only in Chrome 64) -->
<script>
const module = await import('path/to/es6/module.js');
</script>

edoardocavazza

import { h, render } from 'preact';
import TodoList from './todolist.component.js';

render(<TodoList />, document.body);

edoardocavazza

// intercept network requests
this.addEventListener('fetch', (event) => {
  // check if `event.request` è un file js
  if (event.request.url.match(/.js$/)) {
    event.respondWith(
      // -> handle del file js
    );
  }
});

edoardocavazza

<script>
  if ('serviceWorker' in navigator) {
    navigator.serviceWorker.register('sw.js');
  }
</script>

edoardocavazza

const MAP = (typeof self.WeakMap !== 'undefined') ? new WeakMap() : false;
const PROP = '__private__';

function internal(object) {
    if (MAP) {
        if (!MAP.has(object)) {
            MAP.set(object, {});
        }
        return MAP.get(object);
    }