This component provides features added to PHP 8.0 core:

• Stringable interface
• fdiv
• ValueError class
• UnhandledMatchError class
• FILTER_VALIDATE_BOOL constant
• get_debug_type
• PhpToken class
• preg_last_error_msg
• str_contains
• str_starts_with
• str_ends_with
• get_resource_id

More information can be found in the main Polyfill README.

This library is released under the MIT license.