react-native-reanimated: Reanimated 2 failed to create a worklet

When I import Animated in my file, no matter I use it somewhere or not, every time it says that Reanimated 2 failed to create a worklet, maybe you forgot to add Reanimated's babel plugin?.

My babel.config.js

module.exports = {
  presets: ['module:metro-react-native-babel-preset'],
  plugins: ['react-native-reanimated/plugin'],
};

I’m using ^2.0.0-rc.3 version.

About this issue

Original URL
State: closed
Created 3 years ago
Reactions: 5
Comments: 28 (4 by maintainers)

Commits related to this issue

Revert "Bump react-native-reanimated from 1.13.2 to 2.0.0" This reverts commit c1c06b9a258bd1bbb814b5fd8c67f81f71edeb11. The root cause: https://github.com/software-mansion/react-native-reanimated/i... — committed to vividus-framework/vividus-test-app by valfirst 3 years ago

Most upvoted comments

yarn start --reset-cache helped in my case on Android.

+13

systemlevel on Mar 2, 2021

npx react-native start --reset-cache solved my issue

eleviven on Mar 5, 2021

Same situation here:

module.exports = {
  presets: ['module:metro-react-native-babel-preset'],
  plugins: ['react-native-reanimated/plugin']
};

systemlevel on Mar 2, 2021

The same is happening to me 😦 Screen Shot 2021-02-25 at 15 40 39

enrickdaltro on Feb 25, 2021

I also can confirm it does work, so I’m going to close this issue.

jakub-gonet on Feb 12, 2021

It’s solved now, I ran the app on the real device, it had no problem and then everything was ok in the simulator

Lg0gs on Feb 12, 2021

Also seeing this in a fresh react-native app (using react-native-reanimated 2.0.0-rc.3)

hwhh on Feb 12, 2021

Same issue, fresh new react native project

Cyral on Mar 8, 2021

None of these solutions has worked for me, and I’m surprised the bug is closed because “use yarn instead of npm” doesn’t feel like a solution. (Even if it did work, which it didn’t for me.)

For anyone else in this situation, reverting to the last stable as @valfirst did ^^ seems to be the only surefire fix.

In package.json:

"dependencies": {
  "react-native-reanimated": "^1.13.2",
  ...
}

@jakub-gonet fyi in case this ongoing thread is muted for you

pjadavies on Mar 10, 2021

Still an issue for me on a fresh npx react-native init project, have only used yarn to install dependencies, tried cleaning yarn cache. Both on a real ios device and simulator.

motherthestate on Mar 4, 2021

@hitanshuGajjar20 Great, thanks, will keep it in mind. Btw, I switched to yarn a couple of days ago

Lg0gs on Mar 2, 2021

yarn start --reset-cache helped in my case on Android.

This is also not helping me

hitanshuGajjar20 on Mar 2, 2021

I am also getting the same issue even after following all the instruction i have also tried to reset cache

can anyone help me Please

hitanshuGajjar20 on Mar 2, 2021