Fix pseudo types

spatie · Jul 5, 2023 · c976bd0 · c976bd0
1 parent af3aca5
commit c976bd0
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Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/src/Actions/TranspileTypeToTypeScriptAction.php b/src/Actions/TranspileTypeToTypeScriptAction.php
@@ -3,6 +3,7 @@
 namespace Spatie\TypeScriptTransformer\Actions;
 
 use Exception;
+use phpDocumentor\Reflection\PseudoType;
 use phpDocumentor\Reflection\Type;
 use phpDocumentor\Reflection\Types\AbstractList;
 use phpDocumentor\Reflection\Types\Boolean;
@@ -57,6 +58,7 @@ public function execute(Type $type): string
             $type instanceof Scalar => 'string|number|boolean',
             $type instanceof Mixed_ => 'any',
             $type instanceof Void_ => 'void',
+            $type instanceof PseudoType => $this->execute($type->underlyingType()),
             default => throw new Exception("Could not transform type: {$type}")
         };
     }

diff --git a/tests/Actions/TranspileTypeToTypeScriptActionTest.php b/tests/Actions/TranspileTypeToTypeScriptActionTest.php
@@ -56,3 +56,9 @@
     assertContains(RegularEnum::class, $this->missingSymbols->all());
     assertContains('fake_class', $this->missingSymbols->all());
 });
+
+it('can resolve pseudo types', function (){
+    $transformed = $this->action->execute($this->typeResolver->resolve('array-key'));
+
+    expect($transformed)->toBe('string | number');
+});