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Src/Unity/Scripts/Extensions/GameObjectExtensions.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace BITKit
+{
+	public static class GameObjectExtensions
+	{
+		public static T GetOrAddComponent<T>(this GameObject gameObject) where T : Component
+		{
+			return gameObject.TryGetComponent<T>(out var t) ? t : gameObject.AddComponent<T>();
+		}
+		public static T RemoveComponent<T>(this GameObject gameObject) where T : Component
+		{
+			var t = gameObject.GetComponent<T>();
+			if (t is null) return null;
+			Object.Destroy(t);
+			return t;
+		}
+	}
+}