Polyfill PHP 8.1 Package

Symfony polyfill backporting some PHP 8.1+ features to lower PHP versions

compatibility portable polyfill shim
Documentation Source Code Packagist

Use Composer to install this package in your PHP project: 

$ composer require symfony/polyfill-php81

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Latest Version
1.38.1
License
MIT
Total Downloads
492 million
Monthly Downloads
13,620,406
Dependents
162
Stars
879
First Release
January 2021

Main OSS Projects Using Symfony Polyfill PHP 8.1

Logo of the Joomla! project, which uses Symfony packages Joomla!
Logo of the Grav project, which uses Symfony packages Grav
Logo of the TYPO3 project, which uses Symfony packages TYPO3
Logo of the Kimai project, which uses Symfony packages Kimai
Logo of the PHP Coding Standards Fixer project, which uses Symfony packages PHP Coding Standards Fixer
Logo of the Gally project, which uses Symfony packages Gally
Logo of the Composer project, which uses Symfony packages Composer
Logo of the SolidInvoice project, which uses Symfony packages SolidInvoice
Logo of the Wallabag project, which uses Symfony packages Wallabag
Logo of the Wikimedia project, which uses Symfony packages Wikimedia