Questions tagged [react-native-hermes]
The react-native-hermes tag has no usage guidance, but it has a tag wiki.
react-native-hermes
132
questions
-1
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ReferenceError: Property 'BeforeUnloadEvent' doesnt exist, js engine: hermes
ReferenceError: Property 'BeforeUnloadEvent' doesn't exist, js engine: hermes
ERROR Invariant Violation: "main" has not been registered. This can happen if:
Metro (the local dev server) is ...
- 1
0
votes
0
answers
171
views
Expo with Threejs: RangeError: Property storage exceeds 196607 properties
When loading an OBJ model into a Threejs scene in an Expo app, it can fail with the error:
RangeError: Property storage exceeds 196607 properties
Is might be because the OBJ is too complex for the ...
- 1,353
0
votes
0
answers
48
views
"error: Error: 1:183:invalid expression" React Native Metro Bundle Hermes Error
Got the following metro bundling error (both for iOS and Android) after starting migration from React Native 0.66.0 to React Native 0.71.4 using this tool https://react-native-community.github.io/...
- 476
0
votes
1
answer
724
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react-native-snap-carouse | ERROR TypeError: Cannot read property 'style' of undefined, js engine: hermes #1017
After updating my Expo version and other packages, I get this error in Carousel.js;
Here is my code;
import React, { useState } from "react";
import { View, StyleSheet, Platform } from "...
- 21
0
votes
0
answers
72
views
Couldn't find DSO to load: libhermes.so SoSource
I have a React Native application and the following is the output of npx react-native info for my application:
System:
OS: macOS 14.2.1
CPU: (8) arm64 Apple M2
Memory: 121.06 MB / 8.00 GB
...
0
votes
0
answers
88
views
Issues with Local Expo React Native Module 'ListInstalledApps' - Stuck on White Screen and Podfile Error
I'm currently developing a local module named 'ListInstalledApps' for an Expo React Native project. I've added the module to my project's package.json using Yarn and a relative path to the module's ...
- 1,881
0
votes
0
answers
42
views
attempted to use private field on non-instance
ERROR TypeError: attempted to use private field on non-instance, js engine: hermes
ERROR Invariant Violation: "main" has not been registered. This can happen if:
Metro (the local dev ...
1
vote
0
answers
196
views
Why getting "remote fetches not permitted" in console while debugging React-native app?
While debugging a react-native app, and accessing edge://inspect/#devices page and then clicking on Inspect of option Hermes React Native I am getting this error:
Failed to fetch source map http://192....
- 751
1
vote
0
answers
215
views
FRIDA Access Violation Error in Intercepting HermesRuntimeImpl::call
I am currently working on intercepting calls to HermesRuntimeImpl::call in a react native Android application using Frida. My goal is to extract arguments passed to this function and perform ...
0
votes
0
answers
45
views
Execution failed for task: react-native-reanimated:unzipHermes
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring project ':hmscore_react-native-hms-analytics'.
> Could not resolve all files for configuration ':...
0
votes
1
answer
507
views
Resolve Node.js crypto module in React Native
I have React Native project, where I installed a npm package, which used itself crypto module of node (require('crypto')) and it causing issues with React Native. is there any modern / clean way to ...
- 1,307
0
votes
0
answers
26
views
How to solve the Error: Unknown named module: "../assets/images/image.jpeg", js engine: hermes
In my json file, I have a list of projects with their corresponding images. But there is an error when I try to fetch the images.
ERROR Error: Unknown named module: "../assets/images/image.jpeg&...
- 9
1
vote
0
answers
161
views
Chrome devtools extremely slow using React Native Hermes
Steps to reproduce:
npx expo run:ios --device
Choose any device or simulator
Run app + JS debug
Observe
Chrome dev tools is extremely slow. What could the issue be?
React native: 0.72.5
Expo: 49.0....
- 1,478
0
votes
1
answer
671
views
Why am I getting "ReferenceError: Property 'axios' doesn't exist, js engine: hermes" when I try to register a new user?
The part of the code that is causing the problem has the following syntax:
import axios from "axios";
const handleLogin = () => {
const user = {
email:email,
...
- 11
0
votes
1
answer
114
views
How to address Date inconsistencies between the Hermes and V8 runtimes in React Native?
I am currently working on a React Native application using the Hermes runtime, and I've encountered some unexpected behaviors related to the Date object when running tests on Node.js with the V8 ...
