try to fix lint issue

Author: pikax

src/vueWrapper.ts

@@ -80,17 +80,19 @@ function createVMProxy<T extends ComponentPublicInstance>(
 
 type ResolveComponentEmitKeys<T> = keyof ResolveEmitRecord<T>
 
+type ExtractEmitType<T> = T extends (...args: infer Args) => any
+  ? Args extends { length: 0 }
+    ? void
+    : Args extends { length: 1 }
+    ? Args[0]
+    : Args
+  : void
+
 type ResolveEmitRecord<T> = ExtractComponentEmits<T> extends infer E
   ? [E] extends [Array<infer EE extends string>]
     ? Record<EE, any[]>
     : {
-        [K in keyof E]: (E[K] extends (...args: infer Args) => any
-          ? Args extends { length: 0 }
-            ? void
-            : Args extends { length: 1 }
-            ? Args[0]
-            : Args
-          : void)[]
+        [K in keyof E]: ExtractEmitType<E[K]>[]
       }
   : never