Tobias Herber herber

## index.html
<html>
    <head>
        <title>Stripe Gradient</title>
    </head>
    <body>
        <canvas id="gradient-canvas" data-js-darken-top data-transition-in>
          <!--
            Remove data-js-darken-top to keep the same brightness in the upper part of the canvas
          -->
        </canvas>

## script.js
var origBoard;
const huPlayer = 'O';
const aiPlayer = 'X';
const winCombos = [
    [0, 1, 2],
    [3, 4, 5],
    [6, 7, 8],
    [0, 3, 6],
    [1, 4, 7],
    [2, 5, 8],

## container
const execFile = require('child_process').execFile;

var portSet = function(port, fn) {
    var net = require('net')
    var tester = net.createServer()
    .once('error', function (err) { if (err.code != 'EADDRINUSE') return fn(err); fn(null, true) })
    .once('listening', function() {
        tester.once('close', function() { fn(null, false) })
        .close()
    })

## in_viewport.js
// Determine if an element is in the visible viewport
function isInViewport(element) {
  var rect = element.getBoundingClientRect();
  var html = document.documentElement;
  return (
    rect.top >= 0 &&
    rect.left >= 0 &&
    rect.bottom <= (window.innerHeight || html.clientHeight) &&
    rect.right <= (window.innerWidth || html.clientWidth)
  );
	<html>
	<head>
	<title>Stripe Gradient</title>
	</head>
	<body>
	<canvas id="gradient-canvas" data-js-darken-top data-transition-in>
	<!--
	Remove data-js-darken-top to keep the same brightness in the upper part of the canvas
	-->
	</canvas>
	var origBoard;
	const huPlayer = 'O';
	const aiPlayer = 'X';
	const winCombos = [
	[0, 1, 2],
	[3, 4, 5],
	[6, 7, 8],
	[0, 3, 6],
	[1, 4, 7],
	[2, 5, 8],
	const execFile = require('child_process').execFile;

	var portSet = function(port, fn) {
	var net = require('net')
	var tester = net.createServer()
	.once('error', function (err) { if (err.code != 'EADDRINUSE') return fn(err); fn(null, true) })
	.once('listening', function() {
	tester.once('close', function() { fn(null, false) })
	.close()
	})
	// Determine if an element is in the visible viewport
	function isInViewport(element) {
	var rect = element.getBoundingClientRect();
	var html = document.documentElement;
	return (
	rect.top >= 0 &&
	rect.left >= 0 &&
	rect.bottom <= (window.innerHeight \|\| html.clientHeight) &&
	rect.right <= (window.innerWidth \|\| html.clientWidth)
	);