Eduardo Paixão duduindo

Evento Visibility Change

Com document:

document.addEventListener("visibilitychange", function() {
  console.log( document.visibilityState );

Exemplo:

const city = 'Carapicuíba';
const text = `Eu moro em ${city}`;

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style> body { background: silver; } </style>
	</head>
	<body>
	<main>
	<h1 id="counter"></h1>

	import $ from 'jquery';

	/**
	* {Element} Elemento que o browser tentará encontrar dentro da seleção
	*
	* @return bool
	*/
	let containsNode = node => {
	const selection = document.getSelection();

	const gulp = require('gulp');
	const { spawnSync } = require('child_process');

	/**
	* Get files from commit
	* {String} Hash commit
	* {Regex} Regex filter extensions
	*/
	const getGitCommit = (hash, regex) => {
	const spawn = spawnSync('git', ['diff-tree', '--no-commit-id', '--name-only', '-r', hash]);

	{
	"files.exclude": {
	"**/.git": true,
	"**/.svn": true,
	"**/.hg": true,
	"**/.DS_Store": true,
	"**/node_modules": true
	},
	"editor.fontFamily": "'Ubuntu Mono', 'Droid Sans Mono', 'Courier New', 'Droid Sans Fallback'",
	"editor.fontSize": 18,

	{
	"name": "public_app",
	"version": "2.0.0",
	"description": "",
	"author": "Eduardo Paixão (@duduindo)",
	"license": "MIT",
	"watch": {
	"js": {
	"patterns": [
	"./assets/js/"

	/**
	* Multiples extends Javascript ES6
	* @About: Clone method's class
	**/

	class SuperExtends {
	constructor(ar) {
	ar.forEach((item) => {
	const news = new item;