dd() helper method tip

Author: Henry Snoek

components/var_dumper.rst

@@ -82,6 +82,14 @@ current PHP SAPI:
     #. From time to time, run ``composer global update symfony/var-dumper``
        to have the latest bug fixes.
 
+.. tip::
+
+    The VarDumper component also has a ``dd()`` helper method. This dump and die
+    functionality will call ``dump()`` and ``exit()``.
+
+.. versionadded:: 4.1
+    The ``dd()`` helper method was introduced in Symfony 4.1.
+
 DebugBundle and Twig Integration
 --------------------------------
 
@@ -93,8 +101,9 @@ of your application may just break it by e.g. sending HTTP headers or
 corrupting your view, the bundle configures the ``dump()`` function so that
 variables are dumped in the web debug toolbar.
 
-But if the toolbar cannot be displayed because you e.g. called ``die``/``exit``
-or a fatal error occurred, then dumps are written on the regular output.
+But if the toolbar cannot be displayed because you e.g. called
+``die``/``exit``/``dd`` or a fatal error occurred, then dumps are written on
+the regular output.
 
 In a Twig template, two constructs are available for dumping a variable.
 Choosing between both is mostly a matter of personal taste, still: