[ERROR] ng has unexpectedly closed (exit code 1).
I have tried to uninstall the node modules and reinstall them but it didn't work.
it needs to update wepback from ^4.1.0 to ^4.3.0 or later version
or
npm i mini-css-extract-plugin -D
Related
I have practised Ionic a lot so these Problems are not new for me but I am unabale to solve this one.
I am currently trying to migrate my Ionic3 project to Ionic4.
To do this I have created a new Ionic4 tabs project.
Every time I try the Ionic serve command I am getting:
[ng] An unhandled exception occurred: Unknown browser query
basedir=$(dirname "$(echo "$0" | sed -e 's
Maybe you are using old Browserslist or made typo in query.
[ng] See "C:\Users\Admin\AppData\Local\Temp\ng-9er5Id\angular-errors.log" for further details.
[ERROR] ng has unexpectedly closed (exit code 127).
The Log file:
[error] BrowserslistError: Unknown browser query `basedir=$(dirname "$(echo "$0" | sed -e 's`. Maybe you are using old Browserslist or made typo in query.
at unknownQuery (D:\Wisex\Technik\Client\safehome_client\node_modules\browserslist\index.js:204:10)
at D:\Wisex\Technik\Client\safehome_client\node_modules\browserslist\index.js:296:11
at Array.reduce (<anonymous>)
at resolve (D:\Wisex\Technik\Client\safehome_client\node_modules\browserslist\index.js:237:18)
at browserslist (D:\Wisex\Technik\Client\safehome_client\node_modules\browserslist\index.js:361:16)
at new BuildBrowserFeatures (D:\Wisex\Technik\Client\safehome_client\node_modules\#angular-devkit\build-angular\src\utils\build-browser-features.js:17:35)
at generateWebpackConfig (D:\Wisex\Technik\Client\safehome_client\node_modules\#angular-devkit\build-angular\src\utils\webpack-browser-config.js:24:34)
at process._tickCallback (internal/process/next_tick.js:68:7)
at Function.Module.runMain (internal/modules/cjs/loader.js:834:11)
at startup (internal/bootstrap/node.js:283:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:622:3)
Does anyone of you have an possible solution for this.
I am really greatful for help cause I takes my days to migrate by now.
Yours,
Benjamin
Do you have the last version of the angular cli?
npm install -g #angular/cli
It might also be useful to post the log
I have spent several hours to fix this .Hope it will help someone
Kindly follow the below steps:
find your npm path from the environmental variable. And copy that path and paste it in notepad
2.Go to control panel ->uninstall the node js
3.after uninstalling,restart the system.
4.Now go to npm path in file explorer.
5.And delete the folder named npm and npm-cache
6.And now install the node(LTS version) and angular(refer from the below link for step by step installation)
https://www.zeolearn.com/magazine/setup-angular-windows
note:Dont run the cmd as administrator.Unless ,the installation fails
7.Once you verified that angular is running fine using ng serve -o
8.Install the ionic by npm install -g ionic#latest
9.And run ionic serve.
10.Hope it helps.Happy coding :)
When we run this command (ionic lab) then it show this error.
how we solve it..
ng run app:serve --host=0.0.0.0 --port=8100
[ng] The run command requires to be run in an Angular project, but a project definition could not be found.
[ERROR] ng has unexpectedly closed (exit code 1).
The Ionic CLI will exit. Please check any output above for error details.
check the command line if you are in the directory containing package.json and run the following commands:
npm install
ionic serve
It seems you are not inside the right folder. You have to run your ng run command in the same place your runned your ng new command (or wherever you have initialized your Angular project).
I have a issue using ionic on my mac. I've cloned my repo and started it with ionic serve. But if I use control C and stop the command ant start it again I get this error "Cannot read property 'IONIC_CONFIG_DIRECTORY' of undefined".
Same problem here. Found the solution: https://forum.ionicframework.com/t/ionic-commands-not-working-after-update-ionic/146492/3
Solution:
npm uninstall ionic cordova
npm install ionic cordova
This question already exists:
ubuntu: can't run ionic app on emulator because android SDK doesn't exist
Closed 5 years ago.
I'm using ionic2. When I run
command ionic cordova run android
,I get this error:
✖ Running command - failed!
[ERROR] Cordova encountered an error.
You may get more insight by running the Cordova command above directly.
[ERROR] An error occurred while running cordova build android (exit code 1):
Error: Failed to find 'ANDROID_HOME' environment variable. Try setting
setting it manually.
Failed to find 'android' command in your 'PATH'. Try update your 'PATH'
to include path to valid SDK directory.
Although I had set android environment variable in ~/.bachrc.
When I run command:
echo $ANDROID_HOME in terminal
,I have output:
/home/shimaa/Android/Sdk
That is what I wrote in ~/.bashrc:
export ANDROID_HOME="/home/shimaa/Android/Sdk"
export PATH=${PATH}:/home/shimaa/Android/Sdk/platform-tools:/Development/android-sdk/tools
can anyone tell me what is the problem and thank you in advance
For me I have Android_Home path inside my "Path" as "C:\Users\user\AppData\Local\Android\sdk\build-tools\26.0.0" After setting up the path, restart your system.
I was working on a simple Ionic App.
Steps taken:
updated ionic - OK
started new project - OK
created a couple of pages- OK
served the app - OK
but then I tried to add the android platform:
ionic platform add android
and got this error:
ERROR: Cannot find module 'semver'
at Function.Module._resolveFilename (module.js:336:15)
Caught exception:
undefined
Any idea on why I'm getting this error and how to fix it?
Thanks!
i faced same issue and i fix with below coment
sudo rm -rf node_modules/ package-lock.json
Looks like you're just missing a node module dependency. Try running npm install semver inside your project dir.