Hey there,
I juste upgrade my ionic 2 version and now when I want to “ionic serve” I get this error :
(node:29658) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): TypeError: Cannot read property ‘content’ of null
My project is a quite big and the error is not really helpful. How can I debug my project efficiently ?
Thanks,
Charly
Are you using the newest ionic-app-scripts version? check your package.json.
Yes :
“scripts”: {
“clean”: “ionic-app-scripts clean”,
“build”: “ionic-app-scripts build”,
“ionic:build”: “ionic-app-scripts build”,
“ionic:serve”: “ionic-app-scripts serve”
}
i mean are you using the latest version of app-scripts
"devDependencies": {
"@ionic/app-scripts": "1.0.0",
...
}
noooooo
"devDependencies": {
"@ionic/app-scripts": "0.0.47",
"typescript": "2.0.9"
}