'Update angular 8 to 13

New to angular and I am updating someones project from 8.2 to 13.0 but ran into some issues.

have Conflicting peer dependency and even with --force it fails with: Migration failed: Incompatible peer dependencies found.

So when running ng update :enter image description here

and upon running the command ng update @angular/cdk@9 :enter image description here

Having this issue with all of the packages and I do not know how to proceed, interpret and fix the error. Would appreciate any help to fix this error.



Solution 1:[1]

What commands are you using to do your update?

Angular has some very good documentation that helps you in your process of migrating smoothly between versions.

I send you the direct access to that documentation, then, when you have migrated to version 10, you must do it with version 11 and so on until you reach 12.

https://update.angular.io/?v=9.1-10.0

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Solution Source
Solution 1 Ricky