Error on rxjs modules

[matteo-mosca]

After including this library in my project and launching ng build or ng serve, I got these errors:

ERROR in ./node_modules/angular-material-fileupload/matFileUpload.esm.js

Module not found: Error: Can't resolve 'rxjs/observable/merge' in 'C:\myprojectt\node_modules\angular-material-fileupload'

ERROR in ./node_modules/angular-material-fileupload/matFileUpload.esm.js

Module not found: Error: Can't resolve 'rxjs/operators/startWith' in 'C:\myproject\node_modules\angular-material-fileupload'

I think this is due to your project referencing an outdated version of rxjs. In my project I'm using 6.2.1 which is the latest and it is compatible with Angular 6.

[jgomesmv]

I'm facing the same issue:
[WDS] Errors while compiling. Reload prevented.
vendor.js:141454
./src/app/shared/shared.module.ts
vendor.js:141460
Module not found: Error: Can't resolve 'rxjs/add/operator/merge' in 'C:\ImperiumRepos\ImperiumUi\src\app\shared'
./node_modules/angular-material-fileupload/matFileUpload.esm.js
vendor.js:141460
Module not found: Error: Can't resolve 'rxjs/observable/merge' in 'C:\ImperiumRepos\ImperiumUi\node_modules\angular-material-fileupload'
./node_modules/angular-material-fileupload/matFileUpload.esm.js
vendor.js:141460
Module not found: Error: Can't resolve 'rxjs/operators/startWith' in 'C:\ImperiumRepos\ImperiumUi\node_modules\angular-material-fileupload'

[momegas]

Same here

[Ofallou]

Hello
Same issue.
I am on Angular 6 and RxJs 6.2.1
thanks for help

[mvones]

Hello,
Just change the imports in /node_modules/angular-material-fileupload/matFileUpload.esm.js

import { merge as merge$1 } from 'rxjs/observable/merge';
to
import { merge as merge$1 } from 'rxjs';
and
import { startWith as startWith$1 } from 'rxjs/operators/startWith';
to
import { startWith as startWith$1 } from 'rxjs';

All imports in the new rxjs version will be from 'rxjs' :)

[Dgiulian]

You could install the rxjs-compat package from npm.
npm i rxjs-compat
It's designed for situations like this, where some code didn't migrate to rxjs 6 yet.

[Franweb79]

Dgiulian´s solution worked for me, thanks man :)

[nishantmc]

Just pushed 1.0.0 (angular 6), Please check.

[nishantmc]

Please try 1.0.1, 1.0.0 had some issues.

[nishantmc]

@matteo-mosca Did you get a chance to try the new version?

[nishantmc]

@matteo-mosca Closing this issue for now, Please let me know if you are still facing this issue.