phpstan/phpstan-webmozart-assert

PHPStan webmozart/assert extension

1.2.11 2024-09-11 15:48 UTC

Requires

• php: ^7.2 || ^8.0
• phpstan/phpstan: ^1.12

Requires (Dev)

• nikic/php-parser: ^4.13.0
• php-parallel-lint/php-parallel-lint: ^1.2
• phpstan/phpstan-deprecation-rules: ^1.2
• phpstan/phpstan-phpunit: ^1.4
• phpstan/phpstan-strict-rules: ^1.6
• phpunit/phpunit: ^9.5
• webmozart/assert: ^1.11.0

MIT

README

• PHPStan
• webmozart/assert

Description

The main scope of this extension is to help PHPStan to detect the type of object after the Webmozart\Assert\Assert validation.

<?php declare(strict_types = 1);

use Webmozart\Assert\Assert;

function demo(?int $a) {
	// ...

	Assert::integer($a);
	// PHPStan is now aware that $a can no longer be `null` at this point

	return ($a === 10);
}

Installation

To use this extension, require it in Composer:

composer require --dev phpstan/phpstan-webmozart-assert

If you also install phpstan/extension-installer then you're all set!

Manual installation

If you don't want to use phpstan/extension-installer, include extension.neon in your project's PHPStan config:

includes:
    - vendor/phpstan/phpstan-webmozart-assert/extension.neon