a few other types

Author: JHWelch

src/Metric.php

@@ -12,7 +12,7 @@ class Metric extends Model
     /**
      * The attributes that aren't mass assignable.
      *
-     * @var array
+     * @var array<string>
      */
     protected $guarded = [];
 

src/MetricFactory.php

@@ -4,6 +4,9 @@
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 
+/**
+ * @extends Factory<Metric>
+ */
 class MetricFactory extends Factory
 {
     /**