I'm using react native 0.72.4 I'm getting this error: Reference Error: Property 'Text Encoder' doesn't exist at multiple places in my app. I didn't use it explicitly but my npm packages like qr-cod...

I have created a new react native project and then install npm , run command bundle install and then then cd iOS pod install but it got stuck on Installing React-perflogger (0.71.2) Installing Reac...

When enabling hermes in the Podfile and rebuilding the build it fails due to RCT-Folly. No idea what it does. To re-initialise everything I use the following: rm -rf node_modules && rm pack...

I have enabled Hermes in my react-native(v0.64) Application. Everytime I run app I get following stack trace. dyld: dyld cache load error: shared cache file open() failed dyld: Library not loaded: ...

I followed the official docs to enable the Hermes engine in my app but the following always returns false: const isHermes = () => !!global.HermesInternal; console.log('>>>>>>...

Flipper Hermes debugger does not show I would like to ask how to make him display normally？ react-native：0.62.2 (Update from 0.61 to 0.62.2) https://fbflipper.com/ https://reactnative.dev/docs/...

Whenever there is an error in my code while running expo with Hermes locally, I get this error message as well: Error: ENOENT: no such file or directory, open 'C:\Users\kudo\01_Work\Repos\expo\expo...

My React Native (0.66.3) app today pops up an error with a stable code which hasn't had any change for quite some time. It is on macOS Big Sur. Here is the error: ERROR TypeError: undefined is not...

I'm in the process of migrating a React Native project from react-native version 0.58.5 to 0.60.4. For the Android part I've done all the changes mentioned here I let Hermes disabled in my app b...

I am trying to enable Hermes in a new project but despite I have enabled it in android/app/build.gradle it is not enabled. I am not able to see Engine: Hermes text in app as described in documentat...

After updating my app to react-native v0.66.0, I keep getting this error if hermes is enabled. I tried to delete DerivedData folder, podfile podfile.lock... but nothing helped terminal output dupli...

We have a React Native Android app with Hermes enabled. We are seeing a huge performance issue with our app when it is downloaded through the Play Store (7s+ boot time). The same build runs very fa...

TLDR After upgrading my ReactNative application to version 0.64.2, app crash on launch. I'm aware that I need to upgrade/specify hermes-engine to 0.7.2. Question is, where can I do this? Details Is...

I want to read crashlytics reports from react-native app but it's not readable at all in firebase console. Example crash from Android looks like this: Non-fatal Exception: io.invertase.firebase.cra...

I ran into issues when I turned on hermes in my app. Specifically with Intl support, I'm getting this error in Android ReferenceError: Property 'Intl' doesn't exist, js engine: hermes. I've read th...

I'm working on a react-native project that was originally using an old react-native version. Updating the project to use the latest react-native version, has been quite succesful in other ways. How...

log: Time Tag Message 15:56:52.131 SoLoader couldn't find DSO to load: libjscexecutor.so 15:56:54.275 SoLoader couldn't find DSO to load: libhermes-executor-release.so android\app\build.gradl...

I am building a React-Native application, everything worked fine until I decided to upgrade from version 0.59.x to v 0.61.5. When I try to release my app in the play store, I've got a lot of crash...

I created a release build of my app with react-native 0.61.2 and enabled Hermes. In my Crashlytics I receive information about crashes along with stacktraces. Perviously I used to apply apktool to...

I have got this error at startup ONLY when testing my react native app on Firebase Test Lab (Robo) java.lang.UnsatisfiedLinkError: couldn't find DSO to load: libhermes.so Tested on several devic...