Angular 4: Debug the AOT build process

Asked Feb 08 '19 at 13:07

Active Feb 08 '19 at 13:13

Viewed 260 times

Angular version: 4.3.2

Node: v8.11.2

TypeScript: 2.3.3

While creating the AOT build using , I am facing issue as follows:

Error in (some index.ngfactory.ts file with path having $$_gendir): Argument of type 'string' is not assignable to parameter of type 'FormGroup'

As can be seen, the file having issue seem to belong to some temporary location, may be some in-memory file. Wanted to check if it is possible to access it in some way to guess what can be the issue and correct in source code accordingly.

Thanks.

edited Feb 08 '19 at 13:13

asked Feb 08 '19 at 13:07

Sujit Singh

can you try using a recent Angular version? Currently it's v7, this behaviour might have been fixed – Jeremy Thille Feb 08 '19 at 13:39
@JeremyThille: Not an option for me, as it is a pretty bigger application to update the Angular Version. Thanks anyway! – Sujit Singh Feb 08 '19 at 14:04
Do you know any way so as to keep the ngfactory file after build attempt is interrupted by the specified error? – Sujit Singh Feb 08 '19 at 14:05
No sorry, no clue :/ – Jeremy Thille Feb 08 '19 at 15:24

Angular 4: Debug the AOT build process

0 Answers0