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 start
ornpm start
instead ofnpm run android
mentioned 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
scripts
in package.json fileand then
yarn android
works 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 start
PS 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