From dde88c430845af83d5eddc23ab85686a10e46cae Mon Sep 17 00:00:00 2001
From: Ben Delarre <delarre@adobe.com>
Date: Fri, 21 Apr 2023 09:35:54 -0700
Subject: [PATCH] fix: mobx6 removed IDerivation type (#165)

---
 package.json            |  2 +-
 src/lib/mixin-custom.ts | 11 ++---------
 2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/package.json b/package.json
index c5fcd2f..892210f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@adobe/lit-mobx",
-    "version": "2.1.0",
+    "version": "2.2.0",
     "description": "Integrating mobx with lit-element!",
     "license": "Apache-2.0",
     "repository": "https://github.com/adobe/lit-mobx",
diff --git a/src/lib/mixin-custom.ts b/src/lib/mixin-custom.ts
index 10b1433..92aba66 100644
--- a/src/lib/mixin-custom.ts
+++ b/src/lib/mixin-custom.ts
@@ -11,7 +11,7 @@ governing permissions and limitations under the License.
 */
 
 import { ReactiveElement, PropertyValues } from 'lit';
-import type { IDerivation, Reaction } from 'mobx';
+import type { Reaction } from 'mobx';
 
 const reaction = Symbol('LitMobxRenderReaction');
 const cachedRequestUpdate = Symbol('LitMobxRequestUpdate');
@@ -21,14 +21,7 @@ export type ReactiveElementConstructor = new (
 ) => ReactiveElement;
 
 export interface ReactionConstructor {
-    new (
-        name: string,
-        onInvalidate: () => void,
-        errorHandler?:
-            | ((error: any, derivation: IDerivation) => void)
-            | undefined,
-        requiresObservable?: boolean
-    ): Reaction;
+    new (...args: any[]): Reaction;
 }
 
 /**