use internal package

Author: tymondesigns

composer.json

@@ -17,7 +17,7 @@
     ],
     "require": {
         "php": "^8.4",
-        "adhocore/json-fixer": "^1.0",
+        "cortexphp/json-repair": "^0.2",
         "cortexphp/json-schema": "^1.0",
         "cortexphp/model-info": "^0.3",
         "illuminate/collections": "^12.0",

src/OutputParsers/JsonOutputParser.php

@@ -6,11 +6,12 @@
 
 use Override;
 use JsonException;
-use Ahc\Json\Fixer;
 use Cortex\LLM\Data\ChatGeneration;
 use Cortex\LLM\Data\ChatGenerationChunk;
 use Cortex\Exceptions\OutputParserException;
 
+use function Cortex\JsonRepair\json_repair;
+
 class JsonOutputParser extends AbstractOutputParser
 {
     protected const array PATTERNS = [
@@ -80,7 +81,10 @@ protected function repairJson(string $json): string
         // Note: This only works for top level at the moment.
         $json = preg_replace('/\{(\s*"\w+"\s*:\s*)\{[^}]*?\}\}/', '{$1{}}', $json);
 
-        return new Fixer()->silent()->fix((string) $json);
+        return json_repair(
+            json: $json,
+            omitEmptyValues: true,
+        );
     }
 
     #[Override]

tests/Unit/OutputParsers/JsonOutputParserTest.php

@@ -100,9 +100,7 @@
         '{"foo": "bar", "baz": {"hel',
         [
             'foo' => 'bar',
-            'baz' => [
-                'hel' => null,
-            ],
+            'baz' => [],
         ],
     ],
     [

tests/Unit/OutputParsers/StructuredOutputParserTest.php

@@ -5,7 +5,6 @@
 namespace Cortex\Tests\Unit\OutputParsers;
 
 use Cortex\JsonSchema\Schema;
-use Cortex\Exceptions\OutputParserException;
 use Cortex\OutputParsers\StructuredOutputParser;
 use Cortex\JsonSchema\Exceptions\SchemaException;
 
@@ -86,12 +85,13 @@
     expect($result['items'][1]['value'])->toBe('second');
 });
 
-test('it throws exception for invalid JSON', function (): void {
+test('it handles invalid JSON', function (): void {
     $parser = new StructuredOutputParser(
         Schema::object()->properties(
             Schema::string('foo'),
         ),
     );
+
     $output = <<<'OUTPUT'
         ```json
         {
@@ -101,7 +101,9 @@
         ```
         OUTPUT;
 
-    expect(fn(): array => $parser->parse($output))->toThrow(OutputParserException::class);
+    $result = $parser->parse($output);
+
+    expect($result['foo'])->toBe('bar');
 });
 
 test('it handles different data types correctly', function (): void {