fix(lane): fix splice bug

Author: ArrayZoneYour

__test__/lane/lane.spec.ts

@@ -69,11 +69,16 @@ describe('lane model', () => {
       return { count, setCount }
     })
 
-    const callback = () => {
+    const callback_1 = () => {
       subscribeTimes += 1
     }
 
-    subscribe(callback)
+    const callback_2 = () => {
+      subscribeTimes += 1
+    }
+
+    subscribe(callback_1)
+    subscribe(callback_2)
 
     act(() => {
       expect(subscribeTimes).toEqual(0)
@@ -84,18 +89,18 @@ describe('lane model', () => {
     })
 
     act(() => {
-      expect(subscribeTimes).toEqual(1)
+      expect(subscribeTimes).toEqual(2)
       expect(getState().count).toBe(5)
     })
 
-    unsubscribe(callback)
+    unsubscribe(callback_1)
 
     act(() => {
       getState().setCount(15)
     })
 
     act(() => {
-      expect(subscribeTimes).toEqual(1)
+      expect(subscribeTimes).toEqual(3)
       expect(getState().count).toBe(15)
     })
   })

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-model",
-  "version": "4.1.2",
+  "version": "4.1.4",
   "description": "The State management library for React",
   "main": "./dist/react-model.js",
   "module": "./dist/react-model.esm.js",

src/index.tsx

@@ -124,7 +124,7 @@ function createStore<S>(n: any, u?: any): LaneAPI<S> {
       if (Global.subscriptions[storeId]) {
         if (callback) {
           const idx = Global.subscriptions[storeId].indexOf(callback)
-          if (idx >= 0) Global.subscriptions[storeId].splice(idx)
+          if (idx >= 0) Global.subscriptions[storeId].splice(idx, 1)
         }
       }
     }