Shared values cannot be updated (master)

I tried Reanimated from master on iOS (commit 5bba1b30f6ac1c1d6a3cc06eb6d46e8067137828).

Seems like when trying to change a shared value, it doesn’t do anything anymore.

Expected result: Text ‘Hello’ appears Actual result: Blank screen (opacity stays at 0).

Snack or minimal code example

import React, {useEffect} from 'react';
import {View} from 'react-native';
import Animated, {
	useAnimatedStyle,
	useSharedValue,
} from 'react-native-reanimated';

export const Playground = () => {
	const opacity = useSharedValue(0);

	useEffect(() => {
		opacity.value = 1;
	}, [opacity]);

	const style = useAnimatedStyle(() => {
		return {
			opacity: opacity.value,
		};
	});

	return (
		<View style={{justifyContent: 'center', alignItems: 'center', flex: 1}}>
			<Animated.Text style={style}>Hello</Animated.Text>
		</View>
	);
};

Package versions

• React: 16.13.1
• React Native: 0.63.2
• React Native Reanimated: master
• NodeJS: 14.13.0

[jakub-gonet]

@karol-bisztyga and I don’t work on Reanimated 2. I suggest creating a new issue with a repro example.

[akinncar]

any update? have the same problem on 2.1.0