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    <title>DEV Community: João Pedro Amaral Dias</title>
    <description>The latest articles on DEV Community by João Pedro Amaral Dias (@joaopedro1997).</description>
    <link>https://dev.to/joaopedro1997</link>
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      <title>DEV Community: João Pedro Amaral Dias</title>
      <link>https://dev.to/joaopedro1997</link>
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    <item>
      <title>Laravel data_get()</title>
      <dc:creator>João Pedro Amaral Dias</dc:creator>
      <pubDate>Sun, 11 Dec 2022 12:53:16 +0000</pubDate>
      <link>https://dev.to/joaopedro1997/laravel-dataget-575h</link>
      <guid>https://dev.to/joaopedro1997/laravel-dataget-575h</guid>
      <description>&lt;p&gt;A função &lt;code&gt;data_get()&lt;/code&gt; está presente na documentação do &lt;strong&gt;Laravel&lt;/strong&gt; desde a versão &lt;code&gt;5.5&lt;/code&gt; porém talvez você nunca a tenha usado.&lt;/p&gt;

&lt;p&gt;A função &lt;code&gt;data_get()&lt;/code&gt; recupera o valor de um objeto ou matriz usando &lt;strong&gt;"dot"&lt;/strong&gt; notation, e o melhor é que caso a chave passada não exista, não retornara erros de exceção, apenas &lt;strong&gt;null&lt;/strong&gt; ou o valor default informado.&lt;/p&gt;




&lt;p&gt;&lt;em&gt;exemplo:&lt;/em&gt;&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight plaintext"&gt;&lt;code&gt;$data = ['products' =&amp;gt; ['desk' =&amp;gt; ['price' =&amp;gt; 100]]];

$price = data_get($data, 'products.desk.price');

// 100

$price = data_get($data, 'products.desk.total_price');

// null
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;&lt;em&gt;exemplo utilizando request:&lt;/em&gt;&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight plaintext"&gt;&lt;code&gt;$data = $request-&amp;gt;all();

$price = data_get($data, 'products.desk.price');

// 100
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



</description>
      <category>watercooler</category>
    </item>
    <item>
      <title>Não use mais switch no PHP 8</title>
      <dc:creator>João Pedro Amaral Dias</dc:creator>
      <pubDate>Wed, 23 Feb 2022 00:26:04 +0000</pubDate>
      <link>https://dev.to/joaopedro1997/nao-use-mais-o-switch-no-php-8-4i5o</link>
      <guid>https://dev.to/joaopedro1997/nao-use-mais-o-switch-no-php-8-4i5o</guid>
      <description>&lt;p&gt;&lt;code&gt;Match expression&lt;/code&gt; faz parte dos novos recursos do &lt;code&gt;php8&lt;/code&gt;, com sintaxe sucinta, substitui o uso de &lt;code&gt;switch&lt;/code&gt; no seu código.&lt;/p&gt;




&lt;p&gt;&lt;strong&gt;Com switch:&lt;/strong&gt;&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight plaintext"&gt;&lt;code&gt;$numero = 1;
$resposta = '';
switch ($numero) {
    case 0:
        $resposta = "$numero é igual a 0";
        break;
    case 1:
        $resposta = "$numero é igual a 1";
        break;
    case 2:
        $resposta = "$numero é igual a 2";
        break;
    default:
        $resposta = "$numero não é igual a 0, 1 ou 2";
}

echo $resposta;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;&lt;strong&gt;Com match expression:&lt;/strong&gt;&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight plaintext"&gt;&lt;code&gt;$numero = 1;
$resposta = '';

$resposta = match($numero) {
    0 =&amp;gt; "$numero é igual a 0",
    1 =&amp;gt; "$numero é igual a 1",
    2 =&amp;gt; "$numero é igual a 2",
    default =&amp;gt; throw new \Exception("$numero não é igual a 0, 1 ou 2")
};

echo $resposta
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;&lt;em&gt;Match expression utiliza &lt;code&gt;===&lt;/code&gt; na comparação.&lt;/em&gt;&lt;/p&gt;

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      <category>php</category>
      <category>webdev</category>
      <category>laravel</category>
      <category>tutorial</category>
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