scrollTo

scrollTo lets you synchronously scroll to a given X or Y offset.

Reference

import { scrollTo } from 'react-native-reanimated';

function App() {
  const animatedRef = useAnimatedRef();
  const scrollY = useSharedValue(0);

  useDerivedValue(() => {
    scrollTo(animatedRef, 0, scrollY.value, true);
  });

  return (
    <Animated.ScrollView ref={animatedRef}>{/* ... */}</Animated.ScrollView>
  );
}

Type definitions

function scrollTo<T extends Component>(
  animatedRef: AnimatedRef<T>,
  x: number,
  y: number,
  animated: boolean
): void;

Arguments

animatedRef

An animated ref connected to the ScrollView (or other scrollable) component you'd want to scroll on. The animated ref has to be passed either to an Animated component or a React Native built-in component.

x

Value in pixels to scroll to on the horizontal X axis.

y

Value in pixels to scroll to on the vertical Y axis.

animated

Whether the scroll should be smooth (true) or instant (false).

Returns

scrollTo returns undefined.

Example

Loading...

Remarks

• The scrollTo function can only be called from the UI thread.
• Supports Animated.FlatList.
• Usually works with other ScrollView-like and FlatList-like components if they use a ScrollView under the hood and are made animated.
• Scrollable components must implement getNativeScrollRef method to be compatible with scrollTo.

Platform compatibility

Android	iOS	Web
✅	✅	✅