Living on the Edge
A series of posts showcasing the new features introduced by each Symfony version.
Filter by version: 6.0-5.4 5.3 5.2 5.1 5.0-4.4 4.3 4.2 4.1 4.0-3.4 3.3 3.2 3.1 3.0-2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0
New in Symfony 5.3: Tailwind CSS Form Theme
Symfony 5.3 includes an official form theme for Tailwind CSS, the most popular utility-first CSS framework.
April 28, 2021
Javier Eguiluz
New in Symfony 5.3: Negatable Command Options
Symfony 5.3 includes support for negatable options, which simplify the definition of two related, but opposite, options in a console command.
April 27, 2021
Javier Eguiluz
New in Symfony 5.3: Config Builder Classes
Symfony 5.3 automatically generates config builder classes for all installed bundles, allowing you to configure your applications with PHP using a fluent interface.
April 26, 2021
Javier Eguiluz
New in Symfony 5.2: Notifier improvements
In Symfony 5.2 the Notifier component is easier to debug and provides integration with lots of new third-party services.
October 23, 2020
Javier Eguiluz
New in Symfony 5.2: Semaphore component
Symfony 5.2 introduces a Semaphore component to complement the existing Lock component and provide access to a shared resource to multiple concurrent processes.
October 22, 2020
Javier Eguiluz
New in Symfony 5.2: Login links
Symfony 5.2 provides support for "login links" (or "magic links") which allow users to fully authenticate in your application by clicking on a specially crafted link.
October 21, 2020
Javier Eguiluz
New in Symfony 5.2: Constraints as PHP attributes
In Symfony 5.2, you can use PHP 8 attributes to define the validation constraints.
October 20, 2020
Javier Eguiluz
New in Symfony 5.2: Form field helpers
Symfony 5.2 introduces new form field helpers to get each field part value without any HTML code around it.
October 19, 2020
Javier Eguiluz
New in Symfony 5.2: Login Throttling
Symfony 5.2 includes a new "login throttling" feature to mitigate brute-force attacks against login forms.
October 16, 2020
Javier Eguiluz
New in Symfony 5.2: Front controller configuration
In Symfony 5.2 the behavior of the front controller can be modified with configuration options, without having to edit the index.php file.
October 15, 2020
Javier Eguiluz