{"version":"1.0","provider_name":"Viciados em Aprender","provider_url":"https:\/\/micheladrianomedeiros.com.br\/blog","author_name":"blackzig","author_url":"https:\/\/micheladrianomedeiros.com.br\/blog\/author\/blackzig\/","title":"Node em A\u00e7\u00e3o #3","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"5CeiDjjZY9\"><a href=\"https:\/\/micheladrianomedeiros.com.br\/blog\/node-em-acao-3\/\">Node em A\u00e7\u00e3o #3<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/micheladrianomedeiros.com.br\/blog\/node-em-acao-3\/embed\/#?secret=5CeiDjjZY9\" width=\"600\" height=\"338\" title=\"&#8220;Node em A\u00e7\u00e3o #3&#8221; &#8212; Viciados em Aprender\" data-secret=\"5CeiDjjZY9\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/micheladrianomedeiros.com.br\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/micheladrianomedeiros.com.br\/blog\/wp-content\/uploads\/2019\/07\/Node-JS-API-Development-for-Beginners-Udemy-free-course.jpg","thumbnail_width":750,"thumbnail_height":394,"description":"Eu Devo Utilizar const ou let? Quando decido se utilizo const ou let, voc\u00ea precisa sempre utilizar const. Porque a maioria do sue c\u00f3digo ser\u00e1 uso de inst\u00e2ncias da pr\u00f3pria classe, objetos ou valores que n\u00e3o mudam, voc\u00ea deve utilizar const nessas situa\u00e7\u00f5es. Mesmo as inst\u00e2ncias de objetos que tenham propriedades que possam mudar pode [&hellip;]"}