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Symfony Polyfill Util

JSON →
library 1.38.1 ·php
✓ verified Jun 19, 2026
utility

Symfony utilities for portability of PHP codes

Resources

githubgithub.com/symfony/polyfill-util ↗
homepagesymfony.com ↗

API endpoints

full doc /v1/registry/symfony-polyfill-util
install /v1/registry/symfony-polyfill-util/install