[5.x] Drop default values from fieldtypes

src/Fieldtypes/Assets/Assets.php

@@ -19,7 +19,6 @@
 class Assets extends Fieldtype
 {
     protected $categories = ['media', 'relationship'];
-    protected $defaultValue = [];
     protected $selectableInForms = true;
 
     protected function configFieldItems(): array

src/Fieldtypes/Bard.php

@@ -38,7 +38,6 @@ class Bard extends Replicator
     ];
 
     protected $categories = ['text', 'structured'];
-    protected $defaultValue = [];
     protected $rules = [];
 
     protected function configFieldItems(): array

src/Fieldtypes/Files.php

@@ -6,7 +6,6 @@
 
 class Files extends Fieldtype
 {
-    protected $defaultValue = [];
     protected $selectable = false;
     protected $selectableInForms = true;
     protected $categories = ['media'];

src/Fieldtypes/Grid.php

@@ -16,7 +16,6 @@ class Grid extends Fieldtype
 {
     protected $categories = ['structured'];
     protected $defaultable = false;
-    protected $defaultValue = [];
 
     protected function configFieldItems(): array
     {

src/Fieldtypes/Group.php

@@ -13,7 +13,6 @@ class Group extends Fieldtype
 {
     protected $categories = ['structured'];
     protected $defaultable = false;
-    protected $defaultValue = [];
 
     protected function configFieldItems(): array
     {

src/Fieldtypes/Relationship.php

@@ -23,7 +23,6 @@ abstract class Relationship extends Fieldtype
     protected $canSearch = false;
     protected $statusIcons = false;
     protected $taggable = false;
-    protected $defaultValue = [];
     protected $formComponentProps = [
         '_' => '_', // forces an object in js
     ];

src/Fieldtypes/Replicator.php

@@ -16,7 +16,6 @@
 class Replicator extends Fieldtype
 {
     protected $categories = ['structured'];
-    protected $defaultValue = [];
     protected $rules = ['array'];
 
     protected function configFieldItems(): array

tests/Fields/FieldtypeTest.php

@@ -500,6 +500,12 @@ public function no_pre_processing_happens_by_default_for_the_index()
     /** @test */
     public function it_gets_a_config_value()
     {
+        (new class extends Fieldtype
+        {
+            protected static $handle = 'fieldtype_with_array_default';
+            protected $defaultValue = [];
+        })::register();
+
         $field = new Field('test', [
             'foo' => 'bar', // doesn't exist as a config field
             'alfa' => 'overridden', // doesn't have a default
@@ -517,7 +523,7 @@ public function it_gets_a_config_value()
             'delta' => false, // No default set
             'echo' => true, // Default set
             'foxtrot' => false, // Default set
-            // Files fields (has default of empty array)
+            // Test fields (has default of empty array)
             'golf' => [], // No default set
             'hotel' => ['hotel!'], // Default set
         ], $fieldtype->config());
@@ -595,10 +601,10 @@ class TestFieldtypeWithConfigFields extends Fieldtype
             'default' => false,
         ],
         'golf' => [
-            'type' => 'files',
+            'type' => 'fieldtype_with_array_default',
         ],
         'hotel' => [
-            'type' => 'files',
+            'type' => 'fieldtype_with_array_default',
             'default' => ['hotel!'],
         ],
     ];