If you take a look at the video "Angular 9: Getting Ready To Update to Angular 9" from the references, they talk about everything that changed, I would recommend it as a good point of start. Anyway, as you just said, it can be hard in some projects even using ng update and following the migration guide.
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If you take a look at the video "Angular 9: Getting Ready To Update to Angular 9" from the references, they talk about everything that changed, I would recommend it as a good point of start. Anyway, as you just said, it can be hard in some projects even using
ng updateand following the migration guide.