cli: Windows: Cannot start server in new window because no terminal app was specified
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Report a bug
It’s originally raised on StackOverflow https://stackoverflow.com/questions/77684266/react-native-error-cannot-start-server-in-new-window-because-no-terminal-app-wa/77688826
What is the current behavior?
When launching react-native metro on Windows, it gets “error Cannot start server in new window because no terminal app was specified”.
If the current behavior is a bug, please provide the steps to reproduce and a minimal repository on GitHub that we can yarn install and yarn test.
It’s really just a fresh react-native project using the standard init.
npx react-native@latest init AwesomeProject && cd ./AwesomeProject && npm run android
If you don’t like to run it yourself, I have created a repo for you. No customization whatsoever, just a fresh react-native project.
https://github.com/feng-yu-healthbank/AwesomeProject
Please note the error is specific to Windows.
What is the expected behavior?
The empty project launches into an Android emulator by npm run android.
Please provide your exact Metro configuration and mention your Metro, node, yarn/npm version and operating system.
It’s a fresh official react-native sample project. No customization is applied.
Metro version
"metro": "^0.80.0"
metro config:
const {getDefaultConfig, mergeConfig} = require('@react-native/metro-config');
/**
* Metro configuration
* https://facebook.github.io/metro/docs/configuration
*
* @type {import('metro-config').MetroConfig}
*/
const config = {};
module.exports = mergeConfig(getDefaultConfig(__dirname), config);
npx react-native info
System:
OS: Windows 11 10.0.22621
CPU: (24) x64 13th Gen Intel(R) Core(TM) i7-13700K
Memory: 27.55 GB / 63.77 GB
Binaries:
Node:
version: 20.10.0
path: C:\Program Files\nodejs\node.EXE
Yarn:
version: 1.22.19
path: ~\AppData\Roaming\npm\yarn.CMD
npm:
version: 9.7.1
path: C:\Program Files\nodejs\npm.CMD
Watchman:
version: 20231008.002904.0
path: C:\ProgramData\chocolatey\bin\watchman.EXE
SDKs:
Android SDK:
Android NDK: 22.1.7171670
Windows SDK:
AllowAllTrustedApps: Disabled
Versions:
- 10.0.19041.0
IDEs:
Android Studio: AI-231.9392.1.2311.11076708
Visual Studio: Not Found
Languages:
Java: 17.0.9
Ruby: Not Found
npmPackages:
"@react-native-community/cli": Not Found
react:
installed: 18.2.0
wanted: 18.2.0
react-native:
installed: 0.73.1
wanted: 0.73.1
react-native-windows: Not Found
npmGlobalPackages:
"*react-native*": Not Found
Android:
hermesEnabled: true
newArchEnabled: false
iOS:
hermesEnabled: Not found
newArchEnabled: Not found
About this issue
- Original URL
- State: closed
- Created 6 months ago
- Reactions: 12
- Comments: 31
I fix my problem with
npx react-native run-android --terminal powershell
however I want to use only npx react-native run-android
Same here. I upgraded from react-native@0.72 to react-native@0.73.1, and then, the problem occurred.
I found a temporary solution that is to use
npm run startornpm startinstead ofnpm run androidmentioned in this stackoverflow pageSure, I’ve recorded 2 GIFs below. When I run ‘yarn android:test’ it is the following npm script:
The first video, you can see that even after waiting for over a minute, the Android build doesn’t start. You have to press a in the Metro terminal but then all of the parameters are lost
This second video, I run the same script with Metro already running and the Android build starts immediately
temporary is run script: npx react-native start and after that type mode a
on MacOS M1 14.2.1 (23C71)
worked for me, and then for easy access, I added this under the
scriptsin package.json fileand then
yarn androidworks fineGetting this bug on windows+android on 0.73.1. Works fine on 0.73.0. Not tested on mac/ios.
Try running the following command:😊
npx react-native startPS FILE_PATH> npx react-native run-android --terminal error: option ‘–terminal <string>’ argument missing
It was asking string like node, powershell etc.
This works for me, thx.
I ran “npx react-native start”, then hit “a” when it gave me the option to
This works for me. However it only opens a new window and doesn’t automatically run andoid, it acts as if you’ve run react-native start only
Check if your app works fine in RN 0.72.8