Java meets TypeScript: building modern web apps with full-stack type safety
summary
Demo of Hilla shows end-to-end, view-to-database type safety between a Spring Boot backend and a Lit frontend using TypeScript: Java endpoints become callable TypeScript APIs, entities generate DTOs (demo uses ~100 sample persons), a Binder binds form fields to models, and a Flux sink publishes reactive endpoints so saves push updates to other browsers. The live CRUD app builds, persists, and synchronizes data in multiple clients with only a few lines of glue code.
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chapters (13)
- 0:00Intro
- 0:46About Manolo
- 2:50Example
- 7:10Spring Boot
- 9:16Hela
- 18:23Learning Hela
- 20:41Learning Reactive Properties
- 23:13Learning Add Character
- 28:33Learning Endpoints
- 31:46Learning Life Cycle
- 40:14Binding Data
- 41:14Binding to Form
- 48:02Creating a chat
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