rnpm | : iphone : React Native Package Manager | iOS library

I am doing unit testing using jest . But getting below error .I tried some solutions but still same . Please suggest me where I am wrong .

FAIL tests/login-test.js ● Test suite failed to run

For the second time I just banged into this situation where a change of the Vaadin version completely halts my build process:

The issue started when I wanted to give my project - which has been building and executing fine - a try to update it from Vaadin 18.0.2 to 20.0.2. Strange enough this did not work: While the project built fine and also started without error or exception, the UI did not show up. All attempts to load the startup page only yielded a blue progress bar that quickly progressed to about mid screen and then got slower and slower and eventually the request time out. No error message, simply nothing :-( Most disappointing already!

Thus I reverted the Vaadin version in the pom.xml back to v18.0.2 and now I am stuck. When trying to build the project I run into this error:

I used a simple component for text in my React Native app. Then fontWeight (Only Bold) is not working on iOS only. I have already inserts all needed fonts(All are working well on Android) in projects.

This is my project settings.

root/react-native.config.js

I am trying to use Custom fonts in react native. Converted SVG's in custom icon set using Icomoon and tried all the steps from https://www.reactnative.guide/12-svg-icons-using-react-native-vector-icons/12.1-creating-custom-iconset.html.

react-native-vector-icons was installed already.

used react-native link react-native-vector-icons to setup the vector icons framework for the project.

Placed the selection.json and Icomoon.ttf files in assets/fonts folder.

And added "rnpm": { "assets": [ "resources/fonts" ] } in package.json file

Created CustomIcon.js file and added

I'm trying to run an existing React Native project that uses Metro Bundler. My operating system is Ubuntu 20.04 and I've tried to run the app both on a physical Android device and on an Android simulator that I created with Android Studio.

I have successfully cloned the project's repo, installed its dependencies (yarn), built the app (react-native run-android), and opened the app on my phone and simulator. However, running react-native start errors out saying TypeError: cb.apply is not a function. Here is the full information and errors I get when running react-native start:

We in our team have two Android 10 devices, none of them can detect devices on them using react-native-ble-manager.

There is no changing in the code from the Git ReadMe. Code is working on <= Android 8 devices.

Package.json:

I have followed all the procedures to add and use a custom font in my react native app but it is not working. Below is what I have followed.

1. Added assets/fonts under the root directory and added ttf fonts to it

Pic here

1. Created react-native.config.js and added the below code

   module.exports = { assets : ['./assets/fonts'] }

2. some sources said to add the below in package.json. Added it as well

   "rnpm": { "assets": ["./assets/fonts"] }

3. Now, inside my component I am exactly using the same ttf name for font family style.

   style= {styles.textStyles}

   const styles = StyleSheet.create({ textStyles : { fontFamily : 'Good Feeling Sans', fontSize : 20, fontWeight : 'bold', margin : 10 } })

1. Ran "npx react-native link" and it was linked successfully

Linked Pic

7.Ran "npx react-native run-android" and I see no change in the font. :( Any idea why it does not reflect

I'm realtively new to react-native. All my projects were running fine in the morning, but somehow they stopped working. When I run react-native start and the react-native run-android, the app gets installed on the device but then this error props up which was not happening before.

My last deployment of my application to apple store was on February 18, 2020. I also got a warning that time about the depracation but I ignored it since they still allowed it that time. Now, I am uploading again in Apple Store (September 25, 2020) and I got warning again and this time they are already blocking. So now I just need help with the following:

1. How do I know which packages are using the depracated UIWebView?
2. What do I do with those packages that are using the UIWebView?

Here are some information:

Email message:

ITMS-90809: Deprecated API Usage - New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved security and reliability.

react-native info: