symfony-inject-repositories-1.php

<?php
// Before
public function showAllUsers(EntityManagerInterface $em)
    {
    $users = $em->getRepository(User::class)->findAll();

    return $this->json($users);
    }

// After
public function showAllUsers(UserRepository $userRepository)
    {
    $users = $userRepository->findAll();
    
    return $this->json($users);
    }