Uncaught Error: No ErrorHandler. Is platform module (BrowserModule) included?

Expected behavior

Able to build and deploy angular 5 application with bugsnag using ng build --prod

Observed behavior

The follow error occurs straight away. Uncaught Error: No ErrorHandler. Is platform module (BrowserModule) included?

Steps to reproduce

Follow bugsnag angular 5 integration instructions

Version

4.2.0

Additional information

package.json dependancy "@angular/platform-browser": "^5.2.2",

Importing BrowserModule at top of app.module import { BrowserModule } from '@angular/platform-browser';

Adding BrowserModule to imports

imports: [
        BrowserModule,
        ...
    ],

ng build works fine (development). After removing the following line { provide: ErrorHandler, useClass: BugsnagErrorHandler } everything is fine.

[bengourley]

I read mixed things about the AOT compiler – one said that you mustn’t use lambdas in places like that. But I saw some conflicting example that said it translates examples like that into something like:

export function a0 () { return new BugsnagErrorHandler(bugsnagClient) }

{ provide: ErrorHandler, useFactory: a0 }

So I erred on the side of caution in the example, but you are free to tweak as desired!

[grantfeldman]

Thanks @bengourley