types: allow SpringValue<any[]> for animated arrays

pmndrs · Aug 16, 2019 · 5ce760c · 5ce760c
1 parent 419119f
commit 5ce760c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/targets/web/src/animated.ts b/targets/web/src/animated.ts
@@ -78,10 +78,14 @@ type AnimatedStyle<T> = [T, T] extends [infer T, infer DT]
     : [DT] extends [never]
     ? never
     : DT extends object
-    ? { [P in keyof DT]: AnimatedStyle<DT[P]> }
+    ? AnimatedObject<DT>
     : DT | AnimatedLeaf<T>
   : never
 
+type AnimatedObject<T extends object> =
+  | { [P in keyof T]: AnimatedStyle<T[P]> }
+  | (T extends ReadonlyArray<number | string> ? SpringValue<T> : never)
+
 // An animated value that is not an object
 type AnimatedLeaf<T> = [T] extends [object]
   ? never