13 files declare their use of TypedData

Any.php in core/lib/Drupal/Core/TypedData/Plugin/DataType/Any.php
ComputedFileUrl.php in core/modules/file/src/ComputedFileUrl.php
ComputedString.php in core/modules/system/tests/modules/entity_test/src/TypedData/ComputedString.php
DateTimeComputed.php in core/modules/datetime/src/DateTimeComputed.php
Element.php in core/lib/Drupal/Core/Config/Schema/Element.php
EntityAdapter.php in core/lib/Drupal/Core/Entity/Plugin/DataType/EntityAdapter.php
ItemList.php in core/lib/Drupal/Core/TypedData/Plugin/DataType/ItemList.php
Language.php in core/lib/Drupal/Core/TypedData/Plugin/DataType/Language.php
Map.php in core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php
RecursiveContextualValidatorTest.php in core/tests/Drupal/Tests/Core/TypedData/RecursiveContextualValidatorTest.php
SectionData.php in core/modules/layout_builder/src/Plugin/DataType/SectionData.php
TestDataType.php in core/tests/Drupal/Tests/Core/Plugin/Fixtures/Plugin/DataType/TestDataType.php
TextProcessed.php in core/modules/text/src/TextProcessed.php

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