I'm on angular material 9.2.0. I installed @angular-material-ponents/datetime-picker for dateTimePicker .

I get this errors when I run ng build --prod.

I'm on angular material 9.2.0. I installed @angular-material-ponents/datetime-picker for dateTimePicker .

I get this errors when I run ng build --prod.

• javascript
• angular
• typescript
• angular-material
• mat-datepicker

• Does it work if you change the import to import {MatDatePickerModule} from '@angular/material/datepicker'; instead of importing DateRange? Typically you need to import the entire module, and this is the correct one inside the Material Docs – Jeremy Commented Jul 9, 2020 at 14:47
• stackblitz./edit/… – Jeremy Commented Jul 9, 2020 at 14:53
• Thank you @JeremyLucas for your response, no doesn't work – Asakkour Soufiane Commented Jul 9, 2020 at 14:57
• Try manually deleting your node_modules folder, package-lock.json , and then restarting your code editor, typing npm install and trying again – Jeremy Commented Jul 9, 2020 at 15:00
• 1 @AsakkourSoufiane thanks, struggling with this for half an hour now :D – Szörényi Ádám Commented Jul 10, 2020 at 8:47

1 Answer 1

I found a solution for that on github, The latest version 4.x.x supports Angular 10. For Angular 9, you should use the version 2.x by using this mand:

npm i @angular-material-ponents/[email protected] --save