Added missing null checks (#4159)

## Summary Added missing null checks in release of Reanimated 3.0.0 Fixes #4153
software-mansion · Mar 3, 2023 · e2a5454 · e2a5454
1 parent d249b38
commit e2a5454
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diff --git a/src/createAnimatedComponent.tsx b/src/createAnimatedComponent.tsx
@@ -116,6 +116,9 @@ const has = <K extends string>(
 };
 
 function isInlineStyleTransform(transform: any): boolean {
+  if (!transform) {
+    return false;
+  }
   return transform.some((t: Record<string, any>) => hasInlineStyles(t));
 }
 
@@ -142,6 +145,9 @@ function extractSharedValuesMapFromProps(
     if (key === 'style') {
       const styles = flattenArray<StyleProps>(props.style ?? []);
       styles.forEach((style) => {
+        if (!style) {
+          return;
+        }
         for (const [key, styleValue] of Object.entries(style)) {
           if (isSharedValue(styleValue)) {
             inlineProps[key] = styleValue;

diff --git a/src/reanimated2/layoutReanimation/animationsManager.ts b/src/reanimated2/layoutReanimation/animationsManager.ts
@@ -88,6 +88,9 @@ function createLayoutAnimationManager() {
     },
     stop(tag: number) {
       const value = mutableValuesForTag.get(tag);
+      if (!value) {
+        return;
+      }
       stopObservingProgress(tag, value, true, true);
     },
   };