Fabrício Silva fabriciofmsilva

I hereby propose this form of let usage as the next best option, since the clearly better let (foo = 42) { ... } let-block-statement syntax is dead and not coming to ES6:

/*let*/ { let foo = 42;

   // your code that uses `foo`

}

Frontend Development

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People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
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Teoria x Prática

Aproximando seus estudos de cenários mais reais

O problema

Uma das perguntas mais comuns entre desenvolvedores iniciantes ou que ainda estão em fase de estudos, é:

	function Foo(who) {
	this.me = who;
	}

	Foo.prototype.identify = function() {
	return "I am " + this.me;
	};

	function Bar(who) {
	Foo.call(this,"Bar:" + who);

	var IApp = (function() {
	var InterfaceApp = function() {

	this.run = function(obj, vars) {
	if(obj == null) { obj = this.modules; }
	if(vars !== undefined) { this.addGlobals(vars); }
	this.callEvents(obj);

	};

	// Future versions of Hyper may add additional config options,
	// which will not automatically be merged into this file.
	// See https://hyper.is#cfg for all currently supported options.

	module.exports = {
	config: {
	// default font size in pixels for all tabs
	fontSize: 14,

	// font family with optional fallbacks

	;(function (w, d, undefined) {

	'use strict';

	var app = (function () {

	var exports = {};

	var _privateMethod = function () {
	return 'private method';

	(function (root, factory) {
	if ( typeof define === 'function' && define.amd ) {
	define([], factory(root));
	} else if ( typeof exports === 'object' ) {
	module.exports = factory(root);
	} else {
	root.myPlugin = factory(root);
	}
	})(typeof global !== "undefined" ? global : this.window \|\| this.global, function (root) {

	// fade out

	function fade(el) {
	var op = 1;
	var timer = setInterval(function () {
	if (op <= 0.1){
	clearInterval(timer);
	el.style.display = 'none';
	}
	el.style.opacity = op;