Blazor is a new web development framework that allows web applications to be built using C# instead of JavaScript. It uses WebAssembly, which compiles C# to a low-level assembly-like format that runs with native performance in web browsers. Blazor applications can run either on the client-side in the browser or server-side, and it provides advantages when working within the Microsoft ecosystem. The document discusses WebAssembly, provides a code example, and examines whether Blazor is being used in practice along with mentioning a Chilean company using it successfully for their PWA.

1. Blazor
¿La nueva web?

2. Matías Iacono

4. En el menú hoy
- WebAssembly?
- Algo de datos
- Blazor… qué es?
- Hacia dónde va
- Servidor o Cliente?
- Ventajas en el ecosistema Microsoft?
- Un poco de código

5. WebAssembly?
WebAssembly is a new type of code that can be run in modern web browsers — it is a low-level assembly-like language with a
compact binary format that runs with near-native performance and provides languages such as C/C++, C# and Rust with a compilation
target so that they can run on the web. It is also designed to run alongside JavaScript, allowing both to work together.

6. WebAssembly
https://developer.mozilla.org/en-US/docs/WebAssembly

7. Código?

8. Pero… esto se usa?
https://www.infoq.com/news/2019/06/google-earth-web-assembly-port/

11. Servidor o cliente?

12. Soporte de Blazor

13. Creando un
proyecto Blazor

19. Play time!

20. Casos cercanos
- 30.000 transacciones mensuales
- PWA (iOS & Android & Web)
- 250 clientes actuales
- (1000 proyectados para marzo)
https://www.facilboleta.cl/

21. Gracias

22. Matías Iacono