oliverdavies.uk/content/node.e2991eb4-1aee-4d04-9045-989159a9b64f.json

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    "title": [
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            "value": "\n          <p>I prefer writing and working with strictly typed code.<\/p>\n\n<p>One of the major improvements in PHP has been the option to enable strict types.<\/p>\n\n<p>For example, this code will usually not error and give the result:<\/p>\n\n<pre><code class=\"php\">function add(int $a, int $b): void\n{\n    var_dump($a + $b);\n}\n\nadd(1, '1');\n<\/code><\/pre>\n\n<p>However, I'd prefer if it failed as I'm passing the function an integer and a string, but specifying they should both be integers.<\/p>\n\n<p>Fixing this is simple, by adding this line to the top of the file:<\/p>\n\n<pre><code class=\"php\">declare(strict_types=1);\n<\/code><\/pre>\n\n<p>I add this to every PHP file by default.<\/p>\n\n<p>I want my code to be as strict and predictable as possible, and to error when I want it to and make any bugs more explicit and easier to find and fix.<\/p>\n\n        ",
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            "processed": "\n          <p>I prefer writing and working with strictly typed code.<\/p>\n\n<p>One of the major improvements in PHP has been the option to enable strict types.<\/p>\n\n<p>For example, this code will usually not error and give the result:<\/p>\n\n<pre><code class=\"php\">function add(int $a, int $b): void\n{\n    var_dump($a + $b);\n}\n\nadd(1, '1');\n<\/code><\/pre>\n\n<p>However, I'd prefer if it failed as I'm passing the function an integer and a string, but specifying they should both be integers.<\/p>\n\n<p>Fixing this is simple, by adding this line to the top of the file:<\/p>\n\n<pre><code class=\"php\">declare(strict_types=1);\n<\/code><\/pre>\n\n<p>I add this to every PHP file by default.<\/p>\n\n<p>I want my code to be as strict and predictable as possible, and to error when I want it to and make any bugs more explicit and easier to find and fix.<\/p>\n\n        ",
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