Sistemas y Tecnologías Web: Servidor

Master de II. ULL. 1er cuatrimestre


Organization ULL-MII-SYTWS-2122   Classroom ULL-MII-SYTWS-2122   Campus Virtual SYTWS   Chat Chat   Profesor Casiano

Clase del Lunes 22/11/2021 (Semana B)

Últimas Prácticas

Vamos a intentar ponernos al día con las prácticas anteriores.

Lab: GraphQL-Simple-Client

Lab: GraphQL Subscriptions

Tenemos una nueva práctica en camino sobre las subscripciones en GraphQL:

To understand the fundamental of Subscriptions is convenient to know these three technologies:

  1. EventEmitter.
    • Review the chapter on EventEmitters.
    • If you want to practice more with the event emitters you can optionally do the lab networking.
  2. Another concept that you have to know before going to GraphQL subscriptions is Async Generators. If you don’t feel confident about async generators, review these lessons:

  3. The third technoloy that it is convenient for you to know is websockets. You can optionally do the lab Websockets

References

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