lricoy’s gists

lricoy / defaultValues.js

Created March 23, 2016 01:47

ES2015 default values

	function f(x, y=12) {
	// y é 12 se não passado (ou passado como undefined)
	return x + y;
	}
	f(3) == 15

lricoy / letConst.js

Created March 23, 2016 01:48

ES2015 let and const

	function f() {
	{
	let x;
	{
	// ok, declarado no escopo
	const x = "sneaky";
	// erro, o valor é uma constante
	x = "foo";
	}
	// ok, declarado com `let` no escopo atual (linha 3)

lricoy / rest.js

Created March 23, 2016 01:49

ES2015 Rest

lricoy / spread.js

Created March 23, 2016 01:51

ES2015 Spread

	function f(x, y, z) {
	// x === 1, y === 2, z === 3
	return x + y + z;
	}
	// Passa cada elemento do vetor como um argumento
	f(...[1,2,3]) == 6

lricoy / templateString.js

Created March 23, 2016 01:51

ES2015 Template String

	// Criação de string literal básica (Basic literal string creation)
	// Reparem que não é apóstofre (aspas simples) ou aspas, mas o ascento grave (`)
	`This is a pretty little template string.`

	// String de linhas múltiplas (Multiline strings)
	`In ES5 this is
	not legal.`

	// Interpolação de variáveis (Interpolate variable bindings)
	// Muito parecido com string.format do python

lricoy / strTempalte.js

Last active March 24, 2016 15:07

Template format to format values like ${value[0:2]}

	/**
	* Formats a URI using a context and a given RexExp
	* The default format is {value[0:20]} and the [0:2] is optional and represent a value.slice(0,2)
	* @param {string} URI The URI to be replace
	* @param {object} context The given context to work the lookup. e.g: {value: 'MY VALUE TO REPLACE'}
	* @param {RegExp} The regex to find the ocurrences on the URI
	*/
	function formatCustomURI(URI, context, reg) {

	URI = URI \|\| '[0:2]\n\n{val[0:2]} \n{valor[0:2]}\n\nlucas\n${}\n$[]';

lricoy / obtemUrl.js

Last active March 30, 2016 04:20

Utiliza o SDK da amazon para obter URL's assinadas

	'use strict';

	/*
	* Importa as dependências necessárias
	*/
	let express = require('express'),
	http = require('http'),
	path = require('path'),
	aws = require('aws-sdk');

lricoy / formUpload.html

Last active March 30, 2016 04:19

Formulário para upload direto para o S3

	<!DOCTYPE html>
	<html ng-app="myApp">
	<head>
	<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.2/angular.min.js"></script>
	<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/danialfarid-angular-file-upload/12.0.4/ng-file-upload-all.js"></script>
	</head>
	<body>

	<h1>S3 Direct Upload</h1>

lricoy / app.ts

Last active January 11, 2017 14:10

Simple Angular2/Ionic2 auth

	//TODO: Validar os operadores necessários para diminuir o tamanho
	import 'rxjs/Rx';

	import {App, Platform} from 'ionic-angular';
	import {StatusBar} from 'ionic-native';

	import {LoginPage} from './pages/login/login';

	import {HttpClient} from "./common/providers/http";

lricoy / login.ts

Created April 13, 2016 04:50

Login page with form Ionic2

	import {Page} from 'ionic-angular';
	import {FormBuilder, Validators, ControlGroup} from 'angular2/common';
	import {ValidationService} from "./validation.service";
	import {ControlMessages} from "./control-messages.component";

	@Page({
	templateUrl: 'build/pages/login/login.html',
	directives: [ControlMessages]
	})
	export class LoginPage {

Lucas Ricoy lricoy