Component::lookup nullable when $need=false

Author: adaamz

README.md

@@ -12,6 +12,7 @@ This extension provides following features:
 * `Nette\ComponentModel\Container::getComponent()` knows type of the component because it reads the return type on `createComponent*` (this works best in presenters and controls)
 * `Nette\DI\Container::getByType` and `createInstance` return type based on first parameter (`Foo::class`).
 * `Nette\Forms\Container::getValues` return type based on `$asArray` parameter.
+* `Nette\ComponentModel\Component::lookup` return type based on `$need` parameter.
 * Dynamic methods of [Nette\Utils\Html](https://doc.nette.org/en/2.4/html-elements)
 * Magic [Nette\Object and Nette\SmartObject](https://doc.nette.org/en/2.4/php-language-enhancements) properties
 * Event listeners through the `on*` properties

extension.neon

@@ -33,6 +33,11 @@ services:
 		tags:
 			- phpstan.broker.dynamicMethodReturnTypeExtension
 
+	-
+		class: ComponentLookupMethodReflectionExtension
+		tags:
+			- phpstan.broker.dynamicMethodReturnTypeExtension
+
 	-
 		class: PHPStan\Type\Nette\FormsBaseControlDynamicReturnTypeExtension
 		tags: