{"id":862,"date":"2024-05-06T19:43:28","date_gmt":"2024-05-06T22:43:28","guid":{"rendered":"https:\/\/thiagorossi.com.br\/blog\/?p=862"},"modified":"2025-11-13T21:53:26","modified_gmt":"2025-11-14T00:53:26","slug":"async-e-await-javascript","status":"publish","type":"post","link":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/","title":{"rendered":"Async e Await Javascript"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Tempo de leitura: <\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">minutos<\/span><\/span>\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Async e Await Javascript<\/strong>: O <strong><code>async\/await<\/code><\/strong>, introduzido no ECMAScript 2017 (ES8), \u00e9 a solu\u00e7\u00e3o mais elegante para lidar com Promises. Ele permite escrever c\u00f3digo ass\u00edncrono que <strong>se parece e se comporta como c\u00f3digo s\u00edncrono<\/strong>, eliminando a necessidade de encadeamentos longos de <code>.then()<\/code>.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Na sua ess\u00eancia, o <code>async\/await<\/code> \u00e9 um <strong>a\u00e7\u00facar sint\u00e1tico<\/strong> sobre as Promises.<\/p>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">1. As Palavras-Chave: <code>async<\/code> e <code>await<\/code><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">O <code>async\/await<\/code> funciona atrav\u00e9s da intera\u00e7\u00e3o de duas palavras-chave obrigat\u00f3rias:<\/p>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">A. <code>async<\/code> (A Fun\u00e7\u00e3o)<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Usada para declarar que uma fun\u00e7\u00e3o \u00e9 ass\u00edncrona. Uma fun\u00e7\u00e3o <code>async<\/code> tem duas regras:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">Ela <strong>sempre retorna uma Promise<\/strong>, mesmo que voc\u00ea retorne um valor simples.<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Ela permite o uso da palavra-chave <code>await<\/code> dentro de seu corpo.<\/li>\n<\/ol>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">JavaScript<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ Retorna uma Promise resolvida com o valor 10\nasync function valorAsync() {\n  return 10; \n}\nvalorAsync().then(resultado =&gt; console.log(resultado)); \/\/ Sa\u00edda: 10\n<\/code><\/pre>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">B. <code>await<\/code> (A Pausa)<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Usada <strong>somente<\/strong> dentro de fun\u00e7\u00f5es <code>async<\/code>. O <code>await<\/code> faz com que a execu\u00e7\u00e3o da fun\u00e7\u00e3o <strong>pause<\/strong> at\u00e9 que a Promise \u00e0 sua direita seja <strong>resolvida<\/strong> (<code>fulfilled<\/code>). Uma vez resolvida, o valor \u00e9 extra\u00eddo e atribu\u00eddo \u00e0 vari\u00e1vel.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">JavaScript<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>async function buscarDados() {\n  \/\/ A fun\u00e7\u00e3o PAUSA aqui at\u00e9 que a Promise de 'fetch' resolva.\n  const response = await fetch('https:\/\/api.exemplo.com\/data'); \n  \n  \/\/ A fun\u00e7\u00e3o PAUSA novamente at\u00e9 que a Promise de 'json()' resolva.\n  const dados = await response.json(); \n  \n  return dados;\n}\n<\/code><\/pre>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">2. Gerenciamento de Erros com <code>try...catch<\/code><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Uma das maiores vantagens do <code>async\/await<\/code> \u00e9 a simplifica\u00e7\u00e3o do tratamento de erros. Em vez de usar o <code>.catch()<\/code> no final de uma cadeia, voc\u00ea pode usar o bloco <strong><code>try...catch<\/code><\/strong> familiar, exatamente como faria em c\u00f3digo s\u00edncrono.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Se qualquer Promise com <code>await<\/code> for <strong>rejeitada (<code>rejected<\/code>)<\/strong>, a exce\u00e7\u00e3o \u00e9 <strong>lan\u00e7ada<\/strong> e pode ser capturada pelo bloco <code>catch<\/code> mais pr\u00f3ximo.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">JavaScript<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>async function buscarDadosComTratamento() {\n  try {\n    const response = await fetch('url-invalida');\n    \n    \/\/ Se a requisi\u00e7\u00e3o acima falhar, o c\u00f3digo pula imediatamente para o 'catch'.\n    const data = await response.json();\n    return data;\n\n  } catch (error) {\n    console.error(\"Erro na busca de dados:\", error.message);\n    \/\/ Podemos retornar ou relan\u00e7ar o erro aqui, se necess\u00e1rio.\n    return null; \n  }\n}\n<\/code><\/pre>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">3. Lidando com M\u00faltiplas Promises Independentes<\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Quando voc\u00ea tem v\u00e1rias Promises que <strong>n\u00e3o dependem<\/strong> do resultado uma da outra, usar <code>await<\/code> sequencialmente as torna mais lentas, pois cada uma espera a anterior.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">A solu\u00e7\u00e3o \u00e9 usar <strong><code>Promise.all()<\/code><\/strong> (introduzido no artigo anterior) em conjunto com <code>await<\/code>. Isso permite que as Promises sejam executadas em <strong>paralelo<\/strong>, e o <code>await<\/code> pausa apenas para coletar os resultados <strong>ap\u00f3s todas terem terminado<\/strong>.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">JavaScript<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>async function buscarMultiplosDados() {\n  const promise1 = fetch('api\/data1');\n  const promise2 = fetch('api\/data2');\n\n  \/\/ As requisi\u00e7\u00f5es s\u00e3o iniciadas em paralelo, mas o await espera o resultado de AMBAS.\n  const &#91;res1, res2] = await Promise.all(&#91;promise1, promise2]); \n  \n  const data1 = await res1.json();\n  const data2 = await res2.json();\n\n  return { data1, data2 };\n}\n<\/code><\/pre>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\u2705 Conclus\u00e3o Async e Await Javascript<\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Async e Await Javascript: O <code>async\/await<\/code> \u00e9 o <em>padr\u00e3o-ouro<\/em> para escrever c\u00f3digo ass\u00edncrono hoje. Ele transforma o gerenciamento de Promises em um fluxo de leitura <strong>linear e s\u00edncrono<\/strong>, simplifica o fluxo de controle e permite o uso natural do <strong><code>try...catch<\/code><\/strong> para lidar com erros. Ao dominar o <code>async\/await<\/code>, voc\u00ea escreve c\u00f3digo ass\u00edncrono que \u00e9 drasticamente mais <strong>limpo, leg\u00edvel e f\u00e1cil de depurar<\/strong> do que o encadeamento tradicional de <code>.then()<\/code>.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Toda jornada tem um in\u00edcio, e o in\u00edcio para se tornar um desenvolvedor web \u00e9 dominar as seguintes tecnologias, que voc\u00ea encontra aqui mesmo:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"\/category\/html\"><img loading=\"lazy\" decoding=\"async\" width=\"758\" height=\"426\" src=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/html.webp\" alt=\"HTML\" class=\"wp-image-600\" srcset=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/html.webp 758w, https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/html-300x169.webp 300w\" sizes=\"auto, (max-width: 758px) 100vw, 758px\" \/><\/a><figcaption class=\"wp-element-caption\">HTML<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"\/category\/css\"><img loading=\"lazy\" decoding=\"async\" width=\"758\" height=\"426\" src=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/Capa-Artigos-Linux.webp\" alt=\"CSS\" class=\"wp-image-702\" srcset=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/Capa-Artigos-Linux.webp 758w, https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/Capa-Artigos-Linux-300x169.webp 300w\" sizes=\"auto, (max-width: 758px) 100vw, 758px\" \/><\/a><figcaption class=\"wp-element-caption\">CSS<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"\/category\/javascript\"><img loading=\"lazy\" decoding=\"async\" width=\"758\" height=\"426\" src=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/javascript.webp\" alt=\"Javascript\" class=\"wp-image-804\" srcset=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/javascript.webp 758w, https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/javascript-300x169.webp 300w\" sizes=\"auto, (max-width: 758px) 100vw, 758px\" \/><\/a><figcaption class=\"wp-element-caption\">JavaScript<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">E se voc\u00ea gosta do nosso conte\u00fado, n\u00e3o deixe de contribuir adquirindo os servi\u00e7os e produtos dos nossos apoiadores e empresas que somos associados:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/hostinger.com.br\/?REFERRALCODE=1THIAGO62\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"250\" src=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/03\/hostinger.png\" alt=\"Hospedagem Hostinger\" class=\"wp-image-92\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/amzn.to\/3SNDYlc\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"250\" src=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/08\/ofertas-amazon.webp\" alt=\"Ofertas Amazon\" class=\"wp-image-1308\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/amzn.to\/3SNKmt0\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"250\" src=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/08\/amazonprime.webp\" alt=\"Amazon Prime\" class=\"wp-image-1307\"\/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Tempo de leitura: <\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">minutos<\/span><\/span>Async e Await Javascript: O async\/await, introduzido no ECMAScript 2017 (ES8), \u00e9 a solu\u00e7\u00e3o mais&#8230;<\/p>\n","protected":false},"author":1,"featured_media":804,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-862","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","wpcat-8-id"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Async e Await Javascript - BLOG THIAGO ROSSI<\/title>\n<meta name=\"description\" content=\"Async e Await Javascript: Neste artigo, vamos mergulhar no mundo do async\/await, explorando como essa sintaxe moderna simplifica a ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Async e Await Javascript - BLOG THIAGO ROSSI\" \/>\n<meta property=\"og:description\" content=\"Async e Await Javascript: Neste artigo, vamos mergulhar no mundo do async\/await, explorando como essa sintaxe moderna simplifica a ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/\" \/>\n<meta property=\"og:site_name\" content=\"BLOG THIAGO ROSSI\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-06T22:43:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-14T00:53:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/javascript.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"758\" \/>\n\t<meta property=\"og:image:height\" content=\"426\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Thiago Rossi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Thiago Rossi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/\"},\"author\":{\"name\":\"Thiago Rossi\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#\\\/schema\\\/person\\\/5f28286948ec2afdeb2e044a2196cd87\"},\"headline\":\"Async e Await Javascript\",\"datePublished\":\"2024-05-06T22:43:28+00:00\",\"dateModified\":\"2025-11-14T00:53:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/\"},\"wordCount\":418,\"publisher\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/javascript.webp\",\"articleSection\":[\"Javascript\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/\",\"url\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/\",\"name\":\"Async e Await Javascript - BLOG THIAGO ROSSI\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/javascript.webp\",\"datePublished\":\"2024-05-06T22:43:28+00:00\",\"dateModified\":\"2025-11-14T00:53:26+00:00\",\"description\":\"Async e Await Javascript: Neste artigo, vamos mergulhar no mundo do async\\\/await, explorando como essa sintaxe moderna simplifica a ...\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/#primaryimage\",\"url\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/javascript.webp\",\"contentUrl\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/javascript.webp\",\"width\":758,\"height\":426,\"caption\":\"Javascript\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/async-e-await-javascript\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Async e Await Javascript\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/\",\"name\":\"THIAGO ROSSI\",\"description\":\"Mais de 20 anos de experi\u00eancia no mercado de TI!\",\"publisher\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#organization\"},\"alternateName\":\"TR | CURSO WEB DEV\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#organization\",\"name\":\"THIAGO ROSSI\",\"alternateName\":\"TR | CURSO WEB DEV\",\"url\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/new-logo.webp\",\"contentUrl\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/new-logo.webp\",\"width\":300,\"height\":300,\"caption\":\"THIAGO ROSSI\"},\"image\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/linkedin.com\\\/in\\\/thiagox86\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#\\\/schema\\\/person\\\/5f28286948ec2afdeb2e044a2196cd87\",\"name\":\"Thiago Rossi\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/bb28b4665f4162bab9fbef8db5a7f00597f79ab90ece9a67189bb6bce78d5786?s=96&d=retro&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/bb28b4665f4162bab9fbef8db5a7f00597f79ab90ece9a67189bb6bce78d5786?s=96&d=retro&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/bb28b4665f4162bab9fbef8db5a7f00597f79ab90ece9a67189bb6bce78d5786?s=96&d=retro&r=g\",\"caption\":\"Thiago Rossi\"},\"description\":\"Com mais de 20 anos de experi\u00eancia em tecnologia, atuo como Engenheiro de Computa\u00e7\u00e3o, desenvolvedor de sistemas, escritor e produtor de conte\u00fado. Minha trajet\u00f3ria passa pelo ensino t\u00e9cnico, desenvolvimento web, arquitetura de sistemas e cria\u00e7\u00e3o de solu\u00e7\u00f5es voltadas para a ind\u00fastria de jogos digitais. Acredito que conhecimento deve ser acess\u00edvel e aplic\u00e1vel. Essa vis\u00e3o resultou em uma biblioteca com mais de 550 artigos gratuitos, abrangendo temas como desenvolvimento web, infraestrutura, intelig\u00eancia artificial, Game Design, mercado de jogos e carreiras na ind\u00fastria de games. Sou autor do livro \\\"GDD \u2013 O Guia Definitivo\\\", uma obra dedicada ao planejamento e documenta\u00e7\u00e3o de jogos digitais, e criador do GameMeTRix, uma plataforma que auxilia desenvolvedores na an\u00e1lise e valida\u00e7\u00e3o de ideias para jogos. Meu trabalho busca conectar planejamento, tecnologia e mercado para ajudar criadores a transformar boas ideias em projetos vi\u00e1veis. Atualmente concentro meus estudos e projetos no desenvolvimento de jogos web, na cria\u00e7\u00e3o de metodologias para valida\u00e7\u00e3o de produtos digitais e na produ\u00e7\u00e3o de conte\u00fado t\u00e9cnico voltado ao ecossistema de jogos. Meu compromisso \u00e9 unir teoria, pr\u00e1tica e experi\u00eancia de mercado para contribuir com o crescimento de novos desenvolvedores e profissionais da \u00e1rea.\",\"sameAs\":[\"https:\\\/\\\/thiagorossi.com.br\\\/blog\",\"https:\\\/\\\/instagram.com\\\/thiagorossix86\"],\"url\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/author\\\/thiagorossi\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Async e Await Javascript - BLOG THIAGO ROSSI","description":"Async e Await Javascript: Neste artigo, vamos mergulhar no mundo do async\/await, explorando como essa sintaxe moderna simplifica a ...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/","og_locale":"pt_BR","og_type":"article","og_title":"Async e Await Javascript - BLOG THIAGO ROSSI","og_description":"Async e Await Javascript: Neste artigo, vamos mergulhar no mundo do async\/await, explorando como essa sintaxe moderna simplifica a ...","og_url":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/","og_site_name":"BLOG THIAGO ROSSI","article_published_time":"2024-05-06T22:43:28+00:00","article_modified_time":"2025-11-14T00:53:26+00:00","og_image":[{"width":758,"height":426,"url":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/javascript.webp","type":"image\/webp"}],"author":"Thiago Rossi","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Thiago Rossi","Est. tempo de leitura":"4 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/#article","isPartOf":{"@id":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/"},"author":{"name":"Thiago Rossi","@id":"https:\/\/thiagorossi.com.br\/blog\/#\/schema\/person\/5f28286948ec2afdeb2e044a2196cd87"},"headline":"Async e Await Javascript","datePublished":"2024-05-06T22:43:28+00:00","dateModified":"2025-11-14T00:53:26+00:00","mainEntityOfPage":{"@id":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/"},"wordCount":418,"publisher":{"@id":"https:\/\/thiagorossi.com.br\/blog\/#organization"},"image":{"@id":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/#primaryimage"},"thumbnailUrl":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/javascript.webp","articleSection":["Javascript"],"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/","url":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/","name":"Async e Await Javascript - BLOG THIAGO ROSSI","isPartOf":{"@id":"https:\/\/thiagorossi.com.br\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/#primaryimage"},"image":{"@id":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/#primaryimage"},"thumbnailUrl":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/javascript.webp","datePublished":"2024-05-06T22:43:28+00:00","dateModified":"2025-11-14T00:53:26+00:00","description":"Async e Await Javascript: Neste artigo, vamos mergulhar no mundo do async\/await, explorando como essa sintaxe moderna simplifica a ...","breadcrumb":{"@id":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/#primaryimage","url":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/javascript.webp","contentUrl":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/javascript.webp","width":758,"height":426,"caption":"Javascript"},{"@type":"BreadcrumbList","@id":"https:\/\/thiagorossi.com.br\/blog\/async-e-await-javascript\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/thiagorossi.com.br\/blog\/"},{"@type":"ListItem","position":2,"name":"Async e Await Javascript"}]},{"@type":"WebSite","@id":"https:\/\/thiagorossi.com.br\/blog\/#website","url":"https:\/\/thiagorossi.com.br\/blog\/","name":"THIAGO ROSSI","description":"Mais de 20 anos de experi\u00eancia no mercado de TI!","publisher":{"@id":"https:\/\/thiagorossi.com.br\/blog\/#organization"},"alternateName":"TR | CURSO WEB DEV","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/thiagorossi.com.br\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/thiagorossi.com.br\/blog\/#organization","name":"THIAGO ROSSI","alternateName":"TR | CURSO WEB DEV","url":"https:\/\/thiagorossi.com.br\/blog\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/thiagorossi.com.br\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/new-logo.webp","contentUrl":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/04\/new-logo.webp","width":300,"height":300,"caption":"THIAGO ROSSI"},"image":{"@id":"https:\/\/thiagorossi.com.br\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/linkedin.com\/in\/thiagox86"]},{"@type":"Person","@id":"https:\/\/thiagorossi.com.br\/blog\/#\/schema\/person\/5f28286948ec2afdeb2e044a2196cd87","name":"Thiago Rossi","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/bb28b4665f4162bab9fbef8db5a7f00597f79ab90ece9a67189bb6bce78d5786?s=96&d=retro&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/bb28b4665f4162bab9fbef8db5a7f00597f79ab90ece9a67189bb6bce78d5786?s=96&d=retro&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/bb28b4665f4162bab9fbef8db5a7f00597f79ab90ece9a67189bb6bce78d5786?s=96&d=retro&r=g","caption":"Thiago Rossi"},"description":"Com mais de 20 anos de experi\u00eancia em tecnologia, atuo como Engenheiro de Computa\u00e7\u00e3o, desenvolvedor de sistemas, escritor e produtor de conte\u00fado. Minha trajet\u00f3ria passa pelo ensino t\u00e9cnico, desenvolvimento web, arquitetura de sistemas e cria\u00e7\u00e3o de solu\u00e7\u00f5es voltadas para a ind\u00fastria de jogos digitais. Acredito que conhecimento deve ser acess\u00edvel e aplic\u00e1vel. Essa vis\u00e3o resultou em uma biblioteca com mais de 550 artigos gratuitos, abrangendo temas como desenvolvimento web, infraestrutura, intelig\u00eancia artificial, Game Design, mercado de jogos e carreiras na ind\u00fastria de games. Sou autor do livro \"GDD \u2013 O Guia Definitivo\", uma obra dedicada ao planejamento e documenta\u00e7\u00e3o de jogos digitais, e criador do GameMeTRix, uma plataforma que auxilia desenvolvedores na an\u00e1lise e valida\u00e7\u00e3o de ideias para jogos. Meu trabalho busca conectar planejamento, tecnologia e mercado para ajudar criadores a transformar boas ideias em projetos vi\u00e1veis. Atualmente concentro meus estudos e projetos no desenvolvimento de jogos web, na cria\u00e7\u00e3o de metodologias para valida\u00e7\u00e3o de produtos digitais e na produ\u00e7\u00e3o de conte\u00fado t\u00e9cnico voltado ao ecossistema de jogos. Meu compromisso \u00e9 unir teoria, pr\u00e1tica e experi\u00eancia de mercado para contribuir com o crescimento de novos desenvolvedores e profissionais da \u00e1rea.","sameAs":["https:\/\/thiagorossi.com.br\/blog","https:\/\/instagram.com\/thiagorossix86"],"url":"https:\/\/thiagorossi.com.br\/blog\/author\/thiagorossi\/"}]}},"_links":{"self":[{"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/posts\/862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/comments?post=862"}],"version-history":[{"count":1,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/posts\/862\/revisions"}],"predecessor-version":[{"id":4659,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/posts\/862\/revisions\/4659"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/media\/804"}],"wp:attachment":[{"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/media?parent=862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/categories?post=862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/tags?post=862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}