Libraries tagged by polyfill.io
php-ds/php-ds
9646271 Downloads
Specialized data structures as alternatives to the PHP array
phpcompatibility/phpcompatibility-wp
35076171 Downloads
A ruleset for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by WordPress.
symfony/polyfill-php55
32016700 Downloads
Symfony polyfill backporting some PHP 5.5+ features to lower PHP versions
symfony/polyfill-php54
31114814 Downloads
Symfony polyfill backporting some PHP 5.4+ features to lower PHP versions
symfony/polyfill-intl-messageformatter
4362215 Downloads
Symfony polyfill for intl's MessageFormatter class and related functions
symfony/polyfill-deepclone
3958600 Downloads
Symfony polyfill for the deepclone extension
phpcompatibility/phpcompatibility-paragonie
35884457 Downloads
A set of rulesets for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by the Paragonie polyfill libraries.
scottjehl/picturefill
33606 Downloads
A responsive image polyfill for , srcset, sizes, and more.
tysonandre/var_representation_polyfill
6918151 Downloads
Polyfill for var_representation: convert a variable to a string in a way that fixes the shortcomings of var_export
symfony/polyfill-php74
5134820 Downloads
Symfony polyfill backporting some PHP 7.4+ features to lower PHP versions
sylius-labs/polyfill-symfony-security
6104087 Downloads
Symfony Security Polyfill
sylius-labs/polyfill-symfony-framework-bundle
6102658 Downloads
Symfony FrameworkBundle Polyfill
sylius-labs/polyfill-symfony-event-dispatcher
8555577 Downloads
Symfony EventDispatcher Polyfill
benmorel/weakmap-polyfill
1625812 Downloads
A WeakMap polyfill for PHP 7.4
arokettu/random-polyfill
896152 Downloads
Random Extension Polyfill for PHP