November 2019
Beginner
804 pages
20h 1m
English
Content preview from Learn TypeScript 3 by Building Web Applications
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Backend
To implement our backend application, we will combine different things:
- A platform/runtime: Node.js
- A framework: NestJS (https://nestjs.com)
- A query language/API: GraphQL with Apollo GraphQL
Using these, we will create a backend system able to expose information about artists, songs, and lyrics through a GraphQL API.
The GraphQL API that we will create will actually fetch the data from the MusixMatch API using MusicService that we already developed in the previous version of the application. As such, our GraphQL API will be a sort of API gateway layer. Don't sweat over this—it is just an excuse to learn about GraphQL!
Check out these references:
- GraphQL: https://graphql.org/learn
- NestJS: https://nestjs.com
- Node.js: https://nodejs.org/en ...
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