Hi,
Getting a build failure when trying to build an ionic2 app for android.
$> ionic build android
[11:15:16] ionic-app-scripts 0.0.45
[11:15:16] build prod started ...
[11:15:16] clean started ...
[11:15:16] clean finished in 4 ms
[11:15:16] copy started ...
[11:15:16] ngc started ...
[11:15:17] copy finished in 286 ms
[11:15:38] TypeError: Cannot read property 'text' of undefined
[11:15:38] ngc failed
[11:15:38] ionic-app-script task: "build"
[11:15:38] Error: Error
Hi I had the same problem a few days back.
I’ve tried a few changes and it worked finally but I’m not sure which solved the problems.
I guess it happened after updating ionic-cli.
If so, you can try upgrading to the latest ionic-app-scripts also. You need to do some changes on the config files.
Another thing I did is simply removing all the caret symbols in package.json
I don’t know if this could help, but I read this somewhere.
Do you have any object with a property “text” in a view?
I had the same error during ngc.
It was due to upgrading typescript from 2.0.6 to the latest 2.1.4.
Since downgrading back to 2.0.6 it builds fine.
thanks guys for your feedback.
@GBoyle, looks like that was it. Thanks for the help!
I had the same error.
sudo npm install @ionic/app-scripts@latest --save-dev
after
has own your app /src/app/main.ts
main.dev.ts and main.prod.ts are depreciated
my package.json
"devDependencies": {
"@ionic/app-scripts": “^1.0.0”,
“typescript”: “2.1.4”
},