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Questions tagged [react-native-debugger]

The standalone app based on official debugger of React Native, and includes React Inspector / Redux DevTools.

The standalone app based on official debugger of React Native, and includes React Inspector / Redux DevTools

114 questions
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reanimated.measure method cannot be used for web or chrome debugger, despite debugger being off

What the title says. I don't have debugging on. I stopped RN debugger and there is no debugging window open on my browser. Yet, when I try to use reanimated's measure method, I get NaN and that warning. Any idea what might be going on?
Brandon-Perry
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mocking react native debugger tool http request

I use react native debugger to debug react native app. How can I mock and modify http responses like Tweak Chrome extension.
mustafa kemal tuna
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Is it possible to set React Native to debug automatically when app first installs?

When I'm running my React Native app, I can set it to Debug remotely after it's already up and running. Is it possible to get it to debug remotely by default the first time it runs after a fresh install? I want to add some breakpoints for this…
gkeenley
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React Native Debugger: Nothing happens when I type component name into Search box on v0.13.0

When I was using v0.11.6, I could type the name of a component into the Search box and get information on that component. I've upgraded to v0.13.0, and now when I type anything into the Search box nothing happens. Does anyone know how to fix this?
gkeenley
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React Native Tools VSCode extension for debugging not connecting to React Native application

I was following the steps from here. I don't know what i did wrong, it displaying error in VScode terminal - debug console like this An error occurred while launching the application. Could not start the packager. (error code 303) how to solve…
Nagaraj sk
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React Native Debugger not showing any actions after @@INIT even though Redux state is updating correctly

React Native Debugger Inspector is not showing any actions after @@INIT My app is working fine, with the Redux state being updated correctly on dispatch of actions. The State tab shows the correct state values but the Inspector is only showing the…
Anand
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urlencoded request works only if react native debugger's enable network inspect mode is switched on or in Postman

A react native app I am working on has one specific request which has a different configuration from the other requests in the app. In Postman, this request requires that I attach a token to the body using x-www-form-urlencoded. It works in Postman…
pokumars
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How to inspect React Native element with component name?

I'm looking for how to inspect elements with component names. As you know, when we use react devtools, it only shows us the unfamiliar iOS component name. I googled a lot about this, but I couldn't find about it so far. Can anyone please let me know…
Mingyu Jeon
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How to debug react native application in android device?

I have installed the React native APK file on my android device. I am able to open the application on my android device. In my application, some functionalities are not working. I need to debug the code via my android device. How to debug the React…
VisualEmail Keto
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Why does React Dev Tools profiler show me two "AppContainers"?

React dev tools profiler has started showing me two "AppContainers", whereas before I did not see one, or have any option to choose one. By selecting either one, I get different profiling data: What do they represent and how can I go back to not…
Mr. Robot
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React Native - different behavior when turn on debugger (React Developer Tools)

I have a wheel that has 8 arcs, when I turn on debugger the arcs rendered correctly: But when I turn the debugger off, the arcs position is just messed up: I tried to build a release version and still got the wrong result. Here is my code: import *…
Huan Huynh
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App crashes after selecting 'Debug Remote JS'

I am developing a React Native app (RN v0.64.3) and I'm trying to connect the debugger to it, but whenever I press 'Debug Remote JS', the app crashes with the following error: In VSCode…
gusti
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Bottom Tabbar touchables are red in react-native inspector and not clickable

I'm facing a weird issue with my react-native application which i'm not able to solve. I use react-navigation in my app and @react-navigation/bottom-tabs for the bottom tab navigator. While developing the iOS version everything worked fine, but in…
Stevetro
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Can't connect to standalone React Native Debugger

I've been having trouble getting the standalone React Native Debugger to work. I'm running an expo project and testing on android device. When I select Debug Remote JS, it opens up http://localhost:19000/debugger-ui/ in my web browser each time. …
Brian Yang
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How to debug a react-native application in vs code?(as a default debugger)

I am able to debug my react-native application in vs code. But I should do a few additional things every time when I want to debug. First I should start npm start The app starts the default debugging in chrome. Now I should close the browser…
srinath
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