We are getting the following error in our React Native application in production:
undefined is not an object (evaluating 'd.touchActive')
d probably refers to a minified object identifier, but we're wondering if anyone out there has experienced a similar issue?
Or if anyone knows the conditions under which React Native might try to access touchActive?
Related
I am trying to use the mobile net library to use the trained model in my Tensorflow React Native project. However, I am stuck at a very mysterious problem. When I am trying to load the model, it throws the following error.
Cannot read property 'fetch' of undefined
I am perplexed by this error, as it seems there's no solution anywhere on the internet , even by the creators themselves. Help!
I am able to call a function within react native using this.function1() and it runs without any issue.
However if I try to run the function like so:
eval("this.function1()") it returns the error TypeError: undefined is not an object (evaluating 'this.function1')
Any ideas how I can use eval or similar in react native, to call a function ?
Thanks in advance
I am trying to build an app which can change the wallpaper.. I tried using react-native-manage-wallpaper to do the same; but I am getting this error:
TypeError: null is not an object (evaluating '_reactNative.NativeModules.WallPaperManager.setWallpaper')
I have explained this problem here in detail:
I am getting an error while using manage-wallpaper library in react native
I have also tried solutions described here and here
But I haven't yet got any useful solution anywhere...Is there a way to do the same task using any other library?
using the same snippet as given in example of react-native-audio-toolkit
but getting many error while executing the code i am new to react native and trying to make an audio recorder and player and used many packages of react native to record
https://github.com/react-native-community/react-native-audio-toolkit/blob/master/ExampleApp/src/AppContainer.js
using this example to execute but getting many errors
1.typeError: undefined is not an object (evaluating 'RCTAudioplayer.prepare')
2.Cannot read property 'prepare' of undefined react native
I want to run a react-native app. Before, it runs normally. An then when I add a sound and I run it again it show Undefined is not an object (evaluating 'RCTToastAndroid.SHORT')
I already open another stackoverflow question like this but it not resolve my problem
Looking at the error, even without any code from you, I have some assumptions.
You are probably trying to implement Android Toast in your app.
In the react-native docs there is an example of how to do it here and you are getting an error because of it.
Please Provide the full code where you are implementing it so we can get an proper solution.
By what you posted in your answer, there is some error in implementing Android's Toast.
OR
You have the Toast module implemented correctly, but your are in an IOS device and in you can't use Android's Toast in IOS.
If this is your case, you can try implementing something different to display and use react native Plataform.select to render the Toast in Android and something else in IOS.