Typescript error on tutorial task


#1

Started with “NS with Angular” tutorial. After installation ran to “Hello World”. On command “tns run android” got the following:

C:\Users\ilkra\HelloWorld>tns run android
Searching for devices...
Starting Android emulator with image Nexus_5X_API_27
Waiting for emulator device initialization...
Executing before-liveSync hook from C:\Users\ilkra\HelloWorld\hooks\before-liveSync\nativescript-angular-sync.js
Executing before-prepare hook from C:\Users\ilkra\HelloWorld\hooks\before-prepare\nativescript-dev-typescript.js
Found peer TypeScript 2.4.2
Unable to apply changes on device: emulator-5554. Error is: TypeScript compiler failed with exit code 3221225477.
Executing after-watch hook from C:\Users\ilkra\HelloWorld\hooks\after-watch\nativescript-dev-typescript.js

The Android emulator starts, but no application is seen on it and the script itself stops


#2

May be you want to check here.

Yours could be one of issue discussed there.


#3

yes, but the obsolete “nativescript-dev-snapshot” doesn’t present in “HelloWorld”. I searched through all the subfolders and didn’t find references to it. Therefore it is discussed, but not solved. Have you a better idea? By the way, does anybody rechecks the tutorials, since with the change of technology, they may become incorrect?