{"id":3076,"date":"2024-12-05T09:10:28","date_gmt":"2024-12-05T12:10:28","guid":{"rendered":"https:\/\/thiagorossi.com.br\/blog\/?p=3076"},"modified":"2025-12-06T11:57:23","modified_gmt":"2025-12-06T14:57:23","slug":"laravel-collections","status":"publish","type":"post","link":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/","title":{"rendered":"Laravel Collections"},"content":{"rendered":"Tempo de leitura: <\/span> 4<\/span> minutos<\/span><\/span>\n

Laravel Collections<\/strong> s\u00e3o uma abstra\u00e7\u00e3o poderosa para manipular arrays<\/em> de dados. Elas fornecem uma interface fluente<\/strong> (encadeada) e expressiva que simplifica opera\u00e7\u00f5es complexas de manipula\u00e7\u00e3o de conjuntos de dados, como filtragem, mapeamento e redu\u00e7\u00e3o. Essencialmente, uma Collection<\/em> \u00e9 um objeto que envolve um array<\/em> PHP e o estende com dezenas de m\u00e9todos \u00fateis.<\/p>\n\n\n\n

Dominar as Collections acabaca sendo fundamental para escrever c\u00f3digo Laravel<\/strong> limpo, conciso e com alta performance.<\/p>\n\n\n\n

<\/div>\n\n\n\n

1. \ud83d\udcdd Criando e Obtendo Collections<\/h2>\n\n\n\n

No Laravel, o helper<\/em> global collect()<\/code><\/strong> \u00e9 a maneira mais comum de instanciar uma Collection.<\/p>\n\n\n\n

<\/div>\n\n\n\n

A. Fontes de Dados<\/h3>\n\n\n\n
Fonte<\/strong><\/td>M\u00e9todo<\/strong><\/td>Exemplo<\/strong><\/td><\/tr><\/thead>
Array Puro<\/strong><\/td>Helper<\/em> collect()<\/code><\/td>$c = collect([1, 2, 3]);<\/code><\/td><\/tr>
Consulta DB<\/strong><\/td>DB::table(...)->get()<\/code><\/td>O Laravel retorna nativamente um objeto Collection.<\/td><\/tr>
Relacionamentos Eloquent<\/strong><\/td>Propriedade de relacionamento.<\/td>$user->posts<\/code> retorna uma Collection.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/div>\n\n\n\n

B. O Objeto Collection<\/h3>\n\n\n\n

Um objeto Collection sempre permite o acesso ao array<\/em> PHP subjacente atrav\u00e9s do m\u00e9todo ->all()<\/code><\/strong>.<\/p>\n\n\n\n

PHP<\/p>\n\n\n\n

use Illuminate\\Support\\Collection;\n\n$collection = collect(['apple', 'banana', 'cherry']);\n\n\/\/ Obt\u00e9m o array PHP\n$array = $collection->all(); \/\/ ['apple', 'banana', 'cherry']\n<\/code><\/pre>\n\n\n\n
<\/div>\n\n\n\n
2. \u2728 M\u00e9todos Essenciais de Manipula\u00e7\u00e3o<\/h2>\n\n\n\n
Os m\u00e9todos de Collection geralmente retornam uma nova Collection<\/strong>, permitindo que voc\u00ea encadeie opera\u00e7\u00f5es sem alterar a Collection original (o que \u00e9 chamado de Imutabilidade<\/strong>).<\/p>\n\n\n\n
<\/div>\n\n\n\n
A. Transforma\u00e7\u00e3o<\/h3>\n\n\n\n
M\u00e9todo<\/strong><\/td>Fun\u00e7\u00e3o<\/strong><\/td>Exemplo<\/strong><\/td><\/tr><\/thead>
map()<\/code><\/strong><\/td>Aplica um callback<\/em> a cada item, retornando uma nova Collection dos resultados.<\/td>$nomes = $users->map(fn($u) => $u->name);<\/code><\/td><\/tr>
pluck()<\/code><\/strong><\/td>Extrai os valores de uma chave espec\u00edfica de todos os itens.<\/td>$ids = $users->pluck('id');<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/div>\n\n\n\n
B. Filtragem e Agrupamento<\/h3>\n\n\n\n
M\u00e9todo<\/strong><\/td>Fun\u00e7\u00e3o<\/strong><\/td>Exemplo<\/strong><\/td><\/tr><\/thead>
filter()<\/code><\/strong><\/td>Retorna itens que satisfazem uma condi\u00e7\u00e3o.<\/td>$ativos = $users->filter(fn($u) => $u->status === 'active');<\/code><\/td><\/tr>
where()<\/code><\/strong><\/td>Filtragem simples com base em pares chave\/valor.<\/td>$ativos = $users->where('status', 'active');<\/code><\/td><\/tr>
groupBy()<\/code><\/strong><\/td>Agrupa a Collection por um valor de chave.<\/td>$grouped = $posts->groupBy('category_id');<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/div>\n\n\n\n
C. Redu\u00e7\u00e3o<\/h3>\n\n\n\n
M\u00e9todo<\/strong><\/td>Fun\u00e7\u00e3o<\/strong><\/td>Exemplo<\/strong><\/td><\/tr><\/thead>
reduce()<\/code><\/strong><\/td>Reduz a Collection a um \u00fanico valor.<\/td>$somaSalarios = $users->reduce(fn($carry, $u) => $carry + $u->salary, 0);<\/code><\/td><\/tr>
sum()<\/code><\/strong><\/td>Soma todos os valores ou os valores de uma chave.<\/td>$total = $orders->sum('amount');<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/div>\n\n\n\n
D. Ordena\u00e7\u00e3o e Busca<\/h3>\n\n\n\n
M\u00e9todo<\/strong><\/td>Fun\u00e7\u00e3o<\/strong><\/td>Exemplo<\/strong><\/td><\/tr><\/thead>
sortBy()<\/code><\/strong><\/td>Ordena a Collection por uma chave.<\/td>$sorted = $users->sortBy('name');<\/code><\/td><\/tr>
first()<\/code> \/ last()<\/code><\/strong><\/td>Retorna o primeiro\/\u00faltimo item que satisfaz a condi\u00e7\u00e3o (opcional).<\/td>$firstAdmin = $users->first(fn($u) => $u->isAdmin);<\/code><\/td><\/tr>
contains()<\/code><\/strong><\/td>Verifica se a Collection cont\u00e9m um valor ou satisfaz um callback<\/em>.<\/td>if ($users->contains('name', 'John Doe')) { \/* ... *\/ }<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/div>\n\n\n\n
3. \ud83d\ude34 Lazy Collections (Processamento de Grandes Dados)<\/h2>\n\n\n\n
As Lazy Collections<\/strong> (Illuminate\\Support\\LazyCollection<\/code>) s\u00e3o a solu\u00e7\u00e3o do Laravel para lidar com grandes conjuntos de dados<\/strong> sem esgotar a mem\u00f3ria da aplica\u00e7\u00e3o.<\/p>\n\n\n\n
<\/div>\n\n\n\n
A. O Problema da Mem\u00f3ria (Eager<\/em>)<\/h3>\n\n\n\n
Uma Collection normal (collect()<\/code>) \u00e9 eager<\/em><\/strong> (\u00e1vida): ela carrega todos<\/strong> os dados do array<\/em> na mem\u00f3ria imediatamente.<\/p>\n\n\n\n
<\/div>\n\n\n\n
B. A Solu\u00e7\u00e3o Lazy (Deferred<\/em>)<\/h3>\n\n\n\n
Uma Lazy Collection \u00e9 diferida<\/strong> (ou deferred<\/em>): ela s\u00f3 processa e carrega cada item \u00e0 medida que ele \u00e9 solicitado<\/strong> (iterado). A chave \u00e9 que ela n\u00e3o carrega todos os 10.000 registros na mem\u00f3ria de uma vez<\/strong>.<\/p>\n\n\n\n
Voc\u00ea cria uma Lazy Collection a partir de um gerador (como o cursor()<\/code> do Eloquent).<\/p>\n\n\n\n
PHP<\/p>\n\n\n\n
\/\/ 1. Usando o cursor() do Eloquent\n\/\/ $users agora \u00e9 uma Lazy Collection que buscar\u00e1 do DB um item por vez\n$lazyUsers = App\\Models\\User::cursor(); \n\n\/\/ 2. Criando a partir de um array existente:\n$lazyCollection = collect($usersArray)->lazy();\n<\/code><\/pre>\n\n\n\n
<\/div>\n\n\n\n
Exemplo de Uso Lazy<\/h3>\n\n\n\n
PHP<\/p>\n\n\n\n
$sumOfActiveSalaries = $lazyUsers\n    \/\/ Filtra o primeiro item, processa, vai para o pr\u00f3ximo...\n    ->filter(fn($user) => $user->is_active) \n    \/\/ Mapeia o primeiro item filtrado, processa, vai para o pr\u00f3ximo...\n    ->map(fn($user) => $user->salary) \n    \/\/ Apenas agora \u00e9 que o valor final (a soma) \u00e9 calculado.\n    ->sum(); \n<\/code><\/pre>\n\n\n\n
<\/div>\n\n\n\n
\n
Nota:<\/strong> Se voc\u00ea chamar um m\u00e9todo que requer a cole\u00e7\u00e3o inteira (como count()<\/code> ou sortBy()<\/code>), a natureza lazy<\/em> ser\u00e1 perdida, e todos os dados ser\u00e3o carregados na mem\u00f3ria.<\/p>\n<\/blockquote>\n\n\n\n
<\/div>\n\n\n\n
\u2705 Conclus\u00e3o Laravel Collections<\/strong><\/h2>\n\n\n\n
Laravel Collections<\/strong>: As Collections s\u00e3o a forma do Laravel para manipula\u00e7\u00e3o de dados, oferecendo uma API fluente<\/strong> e intuitiva<\/strong> que substitui a necessidade de estruturas de loop<\/em> e array<\/em> complexas. Para otimizar o consumo de mem\u00f3ria em opera\u00e7\u00f5es com grandes volumes de dados, o uso de Lazy Collections<\/strong> (via Model::cursor()<\/code>) \u00e9 a melhor pr\u00e1tica para o desenvolvedor Laravel moderno.<\/p>\n\n\n\n
Mas antes de dominar o Laravel, se for o seu caso, toda jornada tem um in\u00edcio. Vamos entender quais s\u00e3o os conhecimentos b\u00e1sicos necess\u00e1rios para aproveitar ao m\u00e1ximo este poderoso framework. Para iniciar seus estudos no Laravel, voc\u00ea precisar\u00e1 dominar as seguintes tecnologias:<\/p>\n\n\n\n
\n
\n
\"HTML\"<\/a>
HTML<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"CSS\"<\/a>
CSS<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"Javascript\"<\/a>
JavaScript<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n
\n
\n
\"SQL\"<\/a>
SQL<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"Capa<\/a>
PHP<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n
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
\n
\n
\"Hospedagem<\/a><\/figure>\n<\/div>\n\n\n\n
\n
\"Ofertas<\/a><\/figure>\n<\/div>\n\n\n\n
\n
\"Amazon<\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Tempo de leitura: <\/span>  4<\/span> minutos<\/span><\/span>Laravel Collections s\u00e3o uma abstra\u00e7\u00e3o poderosa para manipular arrays de dados. Elas fornecem uma interface…<\/p>\n","protected":false},"author":1,"featured_media":1642,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-3076","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laravel","wpcat-18-id"],"yoast_head":"\nLaravel Collections - BLOG THIAGO ROSSI<\/title>\n<meta name=\"description\" content=\"Laravel Collections: Neste artigo, vamos explorar em detalhes o que s\u00e3o as Laravel Collections, como cri\u00e1-las, os m\u00e9todos mais utilizados e...\" \/>\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\/laravel-collections\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Laravel Collections - BLOG THIAGO ROSSI\" \/>\n<meta property=\"og:description\" content=\"Laravel Collections: Neste artigo, vamos explorar em detalhes o que s\u00e3o as Laravel Collections, como cri\u00e1-las, os m\u00e9todos mais utilizados e...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/\" \/>\n<meta property=\"og:site_name\" content=\"BLOG THIAGO ROSSI\" \/>\n<meta property=\"article:published_time\" content=\"2024-12-05T12:10:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-06T14:57:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/11\/Laravel.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=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/\"},\"author\":{\"name\":\"Thiago Rossi\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#\\\/schema\\\/person\\\/5f28286948ec2afdeb2e044a2196cd87\"},\"headline\":\"Laravel Collections\",\"datePublished\":\"2024-12-05T12:10:28+00:00\",\"dateModified\":\"2025-12-06T14:57:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/\"},\"wordCount\":593,\"publisher\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Laravel.webp\",\"articleSection\":[\"Laravel\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/\",\"url\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/\",\"name\":\"Laravel Collections - BLOG THIAGO ROSSI\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Laravel.webp\",\"datePublished\":\"2024-12-05T12:10:28+00:00\",\"dateModified\":\"2025-12-06T14:57:23+00:00\",\"description\":\"Laravel Collections: Neste artigo, vamos explorar em detalhes o que s\u00e3o as Laravel Collections, como cri\u00e1-las, os m\u00e9todos mais utilizados e...\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/#primaryimage\",\"url\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Laravel.webp\",\"contentUrl\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Laravel.webp\",\"width\":758,\"height\":426,\"caption\":\"Laravel\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/laravel-collections\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Laravel Collections\"}]},{\"@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 jornada na tecnologia, minha trajet\u00f3ria evoluiu do ensino t\u00e9cnico \u00e0 arquitetura de sistemas complexos. Hoje, foco minha expertise no desenvolvimento de solu\u00e7\u00f5es de Intelig\u00eancia Artificial nativa e an\u00e1lise de dados p\u00fablicos, utilizando o ecossistema PHP para transformar dados brutos em transpar\u00eancia e efici\u00eancia. Como autor e desenvolvedor, acredito na democratiza\u00e7\u00e3o do conhecimento. Essa vis\u00e3o resultou em uma biblioteca de mais de 530 artigos gratuitos, cobrindo desde a base do WebDev e Infraestrutura at\u00e9 os bastidores da ind\u00fastria de Jogos e IA. No universo de Game Design, sou autor do livro \\\"GDD \u2013 O Guia Definitivo\\\" e documento ativamente meus processos atrav\u00e9s de DevLogs, unindo rigor t\u00e9cnico e criatividade em projetos desenvolvidos com GDevelop 5. Meu compromisso \u00e9 conectar engenharia de ponta com as reais oportunidades do mercado de tecnologia.\",\"sameAs\":[\"https:\\\/\\\/thiagorossi.com.br\\\/blog\",\"https:\\\/\\\/instagram.com\\\/thiagorossix86\",\"https:\\\/\\\/linkedin.com\\\/in\\\/thiagox86\"],\"url\":\"https:\\\/\\\/thiagorossi.com.br\\\/blog\\\/author\\\/thiagorossi\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Laravel Collections - BLOG THIAGO ROSSI","description":"Laravel Collections: Neste artigo, vamos explorar em detalhes o que s\u00e3o as Laravel Collections, como cri\u00e1-las, os m\u00e9todos mais utilizados e...","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\/laravel-collections\/","og_locale":"pt_BR","og_type":"article","og_title":"Laravel Collections - BLOG THIAGO ROSSI","og_description":"Laravel Collections: Neste artigo, vamos explorar em detalhes o que s\u00e3o as Laravel Collections, como cri\u00e1-las, os m\u00e9todos mais utilizados e...","og_url":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/","og_site_name":"BLOG THIAGO ROSSI","article_published_time":"2024-12-05T12:10:28+00:00","article_modified_time":"2025-12-06T14:57:23+00:00","og_image":[{"width":758,"height":426,"url":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/11\/Laravel.webp","type":"image\/webp"}],"author":"Thiago Rossi","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Thiago Rossi","Est. tempo de leitura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/#article","isPartOf":{"@id":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/"},"author":{"name":"Thiago Rossi","@id":"https:\/\/thiagorossi.com.br\/blog\/#\/schema\/person\/5f28286948ec2afdeb2e044a2196cd87"},"headline":"Laravel Collections","datePublished":"2024-12-05T12:10:28+00:00","dateModified":"2025-12-06T14:57:23+00:00","mainEntityOfPage":{"@id":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/"},"wordCount":593,"publisher":{"@id":"https:\/\/thiagorossi.com.br\/blog\/#organization"},"image":{"@id":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/#primaryimage"},"thumbnailUrl":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/11\/Laravel.webp","articleSection":["Laravel"],"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/","url":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/","name":"Laravel Collections - BLOG THIAGO ROSSI","isPartOf":{"@id":"https:\/\/thiagorossi.com.br\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/#primaryimage"},"image":{"@id":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/#primaryimage"},"thumbnailUrl":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/11\/Laravel.webp","datePublished":"2024-12-05T12:10:28+00:00","dateModified":"2025-12-06T14:57:23+00:00","description":"Laravel Collections: Neste artigo, vamos explorar em detalhes o que s\u00e3o as Laravel Collections, como cri\u00e1-las, os m\u00e9todos mais utilizados e...","breadcrumb":{"@id":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/#primaryimage","url":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/11\/Laravel.webp","contentUrl":"https:\/\/thiagorossi.com.br\/blog\/wp-content\/uploads\/2024\/11\/Laravel.webp","width":758,"height":426,"caption":"Laravel"},{"@type":"BreadcrumbList","@id":"https:\/\/thiagorossi.com.br\/blog\/laravel-collections\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/thiagorossi.com.br\/blog\/"},{"@type":"ListItem","position":2,"name":"Laravel Collections"}]},{"@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 jornada na tecnologia, minha trajet\u00f3ria evoluiu do ensino t\u00e9cnico \u00e0 arquitetura de sistemas complexos. Hoje, foco minha expertise no desenvolvimento de solu\u00e7\u00f5es de Intelig\u00eancia Artificial nativa e an\u00e1lise de dados p\u00fablicos, utilizando o ecossistema PHP para transformar dados brutos em transpar\u00eancia e efici\u00eancia. Como autor e desenvolvedor, acredito na democratiza\u00e7\u00e3o do conhecimento. Essa vis\u00e3o resultou em uma biblioteca de mais de 530 artigos gratuitos, cobrindo desde a base do WebDev e Infraestrutura at\u00e9 os bastidores da ind\u00fastria de Jogos e IA. No universo de Game Design, sou autor do livro \"GDD \u2013 O Guia Definitivo\" e documento ativamente meus processos atrav\u00e9s de DevLogs, unindo rigor t\u00e9cnico e criatividade em projetos desenvolvidos com GDevelop 5. Meu compromisso \u00e9 conectar engenharia de ponta com as reais oportunidades do mercado de tecnologia.","sameAs":["https:\/\/thiagorossi.com.br\/blog","https:\/\/instagram.com\/thiagorossix86","https:\/\/linkedin.com\/in\/thiagox86"],"url":"https:\/\/thiagorossi.com.br\/blog\/author\/thiagorossi\/"}]}},"_links":{"self":[{"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/posts\/3076","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=3076"}],"version-history":[{"count":4,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/posts\/3076\/revisions"}],"predecessor-version":[{"id":5190,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/posts\/3076\/revisions\/5190"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/media\/1642"}],"wp:attachment":[{"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/media?parent=3076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/categories?post=3076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thiagorossi.com.br\/blog\/wp-json\/wp\/v2\/tags?post=3076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}