Dart 2 Compatability about owl HOT 10 CLOSED

I've double-checked my codebase, and I actually have a code where I need to upgrade owl to Dart 2 before I could migrate the rest of it. I'll start working on it soon.

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Just published 0.4.0. It has a breaking change for SQL, but I couldn't resolve it any other way. I'll be testing it in more depth tomorrow.

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Pretty interested in fix this too, Is there some documentation to see how owl_codegen works?

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I've released a new version that should hopefully work with Dart 2. I haven't got much chance to test it yet, because the codebase that I'm using it in is still on Dart 1. Let me know if it works.

Btw. I'm using a new, much simpler codegen for my database access, using the postgres package (which is at least maintained). Let me know if there is an interest to publish that too.

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I just ran into this when trying to use owl 0.2.3 with Dart SDK 2.0:

Because owl >=0.2.3 depends on postgresql >=0.2.1 which requires SDK version <2.0.0, owl >=0.2.3 is forbidden.
So, because darksky_weather depends on owl ^0.2.3, version solving failed.

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Yeah, the postgresql library is abandoned, and in my project I'm using postgres for a while now. I have a new kind of SQL generator for that, and I see no way to have an upgrade without a breaking change.

Would anybody share their use-case of owl?

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Well, I've just used it in a few libraries for JSON deserialisation, which I wanted to upgrade to Dart SDK 2.0.

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I think for the JSON use-case json_serializable provides a slightly different, but probably good-enough replacement. There are some differences, e.g. it relies on dart:convert to fully expand (and serialize) the object graph to maps and lists and primitives, while owl did that on its own.

For the sql support I have now a different code generator for package:postgres, and I'm planning to release it in a few weeks (pending on how much time I have). I believe the web part was not really used.

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@rinukkusu wdyt about json_serializable?

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I've already successfully migrated a few of my private packages to json_serializable over the past week, so don't worry or hurry 😄 (I can't push to Pub atm anyway lol)

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