IDDD_Samples VS modular-monolith-with-ddd

Here is the direct link:https://github.com/VaughnVernon/IDDD_Samples/blob/master/iddd_collaboration/src/main/java/com/saasovation/collaboration/domain/model/forum/Discussion.java

"domain" is real domain that contains business logic, "ddd" should be extracted to a common library (according to this example https://github.com/VaughnVernon/IDDD_Samples/tree/master/idd... and this one https://github.com/dddshelf/ddd)

Regarding to other issues, could you add little bit more concrete details just to check and consider possible solutions.

I try to apply DDD in my microservices, and will use a UUID generated by code as the primary key (based on how Vaughn Vernon defines a nextIdentity method in his repositories). That way, an entity always has an ID as soon as it is created. I don't need to persist it first in order for it to have an ID, and you can already identify the entity and use it in maps (since it has a hashcode generated solely by the ID), or you can publish domain events. Some nice benefits...

I would say this: link

Link to PR here: https://github.com/kgrzybek/modular-monolith-with-ddd/pull/286

- https://github.com/kgrzybek/modular-monolith-with-ddd (a really well documented example)

You can see there is a module called building_blocks. Inside it, I keep all the utilities needed in the project, like a logger, serializers, and so on. I did not make up this name, I borrowed it from this repo.

9. Modular Monolith with TDD

This covers far more than just DDD, however, I find the links and README super helpful for a wide range of subjects: https://github.com/kgrzybek/modular-monolith-with-ddd

Modular monolith. Here is one of the best production-ready examples https://github.com/kgrzybek/modular-monolith-with-ddd

Am wondering what react community thinks of DDD.

I've been reading "blue" DDD book (by Eric Evans) and "red" book (by Vaugh Vernon) and that was a completely "my whole life was a lie" type of experience and relief at the same time. It's just so great to have the principles of who to structure the code. It, by definition makes, your codebase structure meaningful. Because it's structured according to some common knowledge, not your random thoughts at the time you were writing code.

I was surprised to find so little DDD react sample codebases. Let's say for backend there is huge amount of samples, i.e. https://github.com/kgrzybek/modular-monolith-with-ddd . For react/frontend I have bookmarked only https://github.com/talyssonoc/react-redux-ddd/tree/master/sr... and few more, but those others does not meet the optional criteria i like really much - at the highest (or at app) level all codebase need to have folders app, domain, infra and ui. Simple rule, but simplifies life a lot.

So my question is - is DDD for some reasons not very applicable for app frontend development. Or it just never became popular. Or maybe DDD is popular amongst react developers, just I am not aware of this.

Many thanks for any ideas and comments!