I am unable to run react-native project on iPhone.
I am using
Xcode version: 11.0
react-native: 0.61.1
react-native-cli: 2.0.1
whenever I run react-native run-ios it always throw and error saying
info Found Xcode project "AwesomeProject.xcodeproj" error Could not
find "iPhone X" simulator. Run CLI with --verbose flag for more
details.
You may need to install the new react native cli tools npm i #react-native-community/cli-platform-ios --save or use this solution, the same applies for cli-platform-android, if the package is already installed for you, this solution may work for you
Related
When I try to debug my app with React Native Debugger I got that error: "
error from react native debugger
then I do that instruction. install react devtool, and nothin happen.
I think, maybe, I have some error when installing the package, so I run react devtools and see that current version 4.23.0
react-devtools version
so anybody have any idea how I can fix that problem?
I "npm install"ed 'react-devtools' and 'react-devtools-core' and set them to the same version
"react-devtools": "~4.14.0",
"react-devtools-core": "~4.14.0",
and re-installed everything by deleting package-lock.json and node_modules
then ran npm install and it worked
I think the problem was those packages not being the same version
If anyone else is seeing this dialog:
Here is the solution which worked for me on M1 Mac:
Uninstall the homebrew version of react-native-debugger and install the react-native-debugger_0.11.7.dmg binary.
More info here
I tried to sync both versions by doing the fresh global and local install.
But after a long time, the local combination and resolutions for the version worked for me.
I added the following in packege.json as dev depedencies.
"react-devtools": "~4.24.5",
"react-devtools-core": "~4.24.5"
And
"resolutions": {
"react-native/react-devtools-core": "4.24.0"
},
Restarted the env, opened yarn react-devtools, and then opened dev menu and select inspect options and it got connected to dev tools and I was able to inspect my UI components in devtools.
I am trying to install Storybook on my project. All I do is initialize the create-react-app and then cd to the current directory. When I enter 'npx sb init' I am getting the following errors:
• Detecting project type. ✓
• Adding Storybook support to your "Create React App" based project
Unable to find versions of #storybook/react using npm
Unable to find versions of #storybook/addon-links using npm
Unable to find versions of #storybook/addon-essentials using npm
Unable to find versions of #storybook/addon-actions using npm
Unable to find versions of #storybook/node-logger using npm
Unable to find versions of #storybook/preset-create-react-app using npm
System
Node: v16.13.0
NPM: 8.1.4
Ubuntu 21.10
Notes
I was able to find a relatable problem here, but unfortunately it doesn't seem logical to init the project on a VM and then copy it locally..
I'm using Ubuntu 20.04.
I had the same issue. The problem was that I had installed node through snap. https://github.com/nodesource/distributions/blob/master/README.md - here is the example how to install on Debian / Ubuntu without using snap.
I am trying to build a react native app. I have caught an error on the terminal saying
Unable to resolve "./useValue" from "node_modules\react-native-reanimated\src\Animated.js"
I reinstalled react-native-reanimated to the expected version range.
`Some of your project's dependencies are not compatible with currently installed expo package version:
react-native-reanimated - expected version range: ~1.9.0 - actual version installed: ^1.10.1
Your project may not work correctly until you install the correct versions of the packages. To install the correct versions of these packages, please run: expo install [package-name ...]`
Thus, I run the code as follow: npm install react-native-reanimated#1.9.0, but still run into the error code.
I could realy use some help on this.
try uninstalling the package ==> close ide (all instances) ==> open the ide ==> install the package again ==> run "expo start -c"
Only do this:
expo start --clear
From Expo Documentation at Expo Start command.
--clear, -c | Clear the React Native Packager cache.
when I'm trying to install some package
like:
react-native-floating-action
or:
react-native-action-button
I'm running the
npm i react-native-floating-action --save
and when I run react-native link
i get this error:
PS C:\Projects\projectname> react-native link
rnpm-install info Linking assets to ios project
rnpm-install ERR! Something went wrong while linking. Error: Cannot read property 'pbxprojPath' of null
Please file an issue here: https://github.com/facebook/react-native/issues
Cannot read property 'pbxprojPath' of null
TypeError: Cannot read property 'pbxprojPath' of null
at Object.linkAssetsIOS [as copyAssets] (C:\Projects\projectname\node_modules\react-native\local-cli\link\ios\copyAssets.js:24:41)
at C:\Projects\projectname\node_modules\react-native\local-cli\link\link.js:104:12
at Array.forEach (<anonymous>)
at linkAssets (C:\Projects\projectname\node_modules\react-native\local-cli\link\link.js:94:28)
at C:\Projects\projectname\node_modules\react-native\local-cli\link\link.js:171:30
these are my versions:
react-native-cli: 2.0.1
react-native: 0.57.1
npm --version
6.4.1
expo --version
2.6.14
Expo does not support linked binaries. If you require linked binaries, you must first Eject from Expo to ExpoKit or initialize your project using react-native init MyProjName
Reference
If you know that you'll eventually need to include your own native code, Expo is still a good way to get started. In that case you'll just need to "eject" eventually to create your own native builds. If you do eject, the "Building Projects with Native Code" instructions will be required to continue working on your project.
https://facebook.github.io/react-native/docs/getting-started.html
This worked for me:
npm update
react-native link
Eventually, I found the problem,
I needed to run react-native upgrade, and had a different version of react-native in the package.json from the node_modules
writing ^0.57.8 (current react-native version) on the packge.json:
"react-native": "^0.57.8",
running npm install
setting a name for the project in the package.json:
"name":"somename"
and running
react-native upgrade
react-native link
everything was ok
seems to me that it's always a matter of versions with react-native errors
I am coding with React Native. I don't see that when I first create react-native app for check running. When I implements my code see that. My purpose is generate apk.
app.json
build.gradle
index.js (index.android.json)
App package.json
Solved
Result: I solved my problem with npm install. I would like say many month after.
If anyone's getting this error after upgrading Expo, try restarting your simulator - that fixed it for me.
Here is my experience if someone using expo sees those error message.
I accidentally installed expo manually in my project which was version 29.0.0.
I was using version 28.0.0 of expo sdk, so it may have crashed inside.
What I did:
manually upgrade sdkVersion of app.json to 29.0.0.
change sdk version to 29.0.0 for react-native.
Had exactly the same error - fresh machine, fresh npm, only one version of expo installed.
Turns out, expo requires you to build it as an app before it can send it to the expo app properly (at least on Android). This is easiest done by:
Adding an "android" section to app.json, with the contents "package": "uk.co.yourcompany.yourpackagename" (this is required by android packages. It can be complete garbage, but should follow that format - a backwards domain name)
running expo build:android and following the instructions to sign up to expo's servers and build the app
then restarting expo start
Not sure if this is documented anywhere though, so may be a new thing?
Another thing to try is to move your node_modules folder away (or maybe delete it, up to you) and re-run npm install
According to the official tutorial: https://facebook.github.io/react-native/blog/2017/03/13/introducing-create-react-native-app.html
If you want to use expo in your application, you must create it in the following way
npm i -g create-react-native-app
create-react-native-app my-project
cd my-project
npm start
This will start the React Native packager and print a QR code. Open it in the Expo app to load your JavaScript.
as I see your code has files that are not necessary, such as build.gradle and index.js, the structure that create-react-native-app creates is different and easier to use
I was getting the same error after updating the expo-cli to version 3.0.6.
By looking at my package.json I noticed the expo-cli version installed on my computer is not the same as package.json. so I changed it to "expo-cli": "^3.0.6" and ran npm install || yarn, then the error disappeared!