Nativescript-angular: Webpack build command for android creates <component> is not a known element error

[erkanarslan]

I have a Nativescript angular project. After it became ready for publishing I installed webpack for nativescript. When I run npm run build-android-bundle it gives me component is not a known element error:

````
ERROR in Template parse errors:
'image' is not a known element:

1. If 'image' is an Angular component, then verify that it is part of this module.
2. To allow any element add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component. ("exboxLayout flexDirection="column" justifyContent="center">
   
   [ERROR ->]

    <Tex"): ng:///home/zarax/code/cubicl-mobile/app/pages/login/login.html@2:2

'FlexboxLayout' is not a known element:

1. If 'FlexboxLayout' is an Angular component, then verify that it is part of this module.
2. To allow any element add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component. ("[ERROR ->]
   
   "): ng:///home/zarax/code/cubicl-mobile/app/pages/login/login.html@0:0

ERROR in ./main.aot.ts
Module not found: Error: Can't resolve './app/app.module.ngfactory' in '/home/zarax/code/cubicl-mobile/app'
@ ./main.aot.ts 5:29-66
````
I searched the internet but couldn't find a solution.

My tns-android version is 3.2.0. ngtools/webpack version is 1.6.0.

Thanks

[erkanarslan]

I found the solution. You have to put NO_ERRORS_SCHEMA to all custom NgModule declarations:

ts import { NgModule, NO_ERRORS_SCHEMA } from '@angular/core';

ts @NgModule({ // ... schemas: [ NO_ERRORS_SCHEMA ] })

This is not needed for building project without webpack and not mentioned on nativescript webpack documentation. This should be added to documentation to prevent confusion.

[DevDaniloFerrari]

I found the solution. You have to put NO_ERRORS_SCHEMA to all custom NgModule declarations:

import { NgModule, NO_ERRORS_SCHEMA } from '@angular/core';

@NgModule({
    // ...
    schemas: [
        NO_ERRORS_SCHEMA
    ]
})

This is not needed for building project without webpack and not mentioned on nativescript webpack documentation. This should be added to documentation to prevent confusion.

Works for me!