Hanami 2: New Framework, New You

on YouTube ↗23m

" summary

Hanami 2.0 ships (released two weeks before the conference) and shows how to build apps around a central container that registers components (repos, actions, settings) and wires them with a deps mixin so exactly one action per endpoint uses tested components. Routes, param schemas, providers and prepare boot mode speed development and tests. Slices introduce modular domains and you can drop web gems to make CLIs, Kafka consumers or serverless functions. Examples include a books index, a repo returning sample items, and fast console access.

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" chapters (23)

1. 0:00Introduction
2. 1:03Ruby resolutions
3. 2:28Hanami 2.0 release
4. 3:51Talk plan overview
5. 4:17Install Hanami app
6. 5:20Generating and understanding actions
7. 6:44Dependency injection
8. 8:07Dry-effects usage
9. 8:48Server and testing
10. 9:09Test actions directly
11. 10:09Hanami console
12. 11:11Configuring settings
13. 12:15External providers
14. 12:56Organizing apps with slices
15. 13:58Slice dependencies
16. 14:40Cross-slice imports
17. 15:23Beyond web apps
18. 16:26Developer growth
19. 17:30Separate logic
20. 18:13Modularity skills
21. 19:35Personal journey
22. 21:20New framework tips
23. 22:22Resources

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