Smells like Angular Spirit

NestJS

@ValentinKononov

Valentin Kononov

Full-Stack Developer

Speaker

@ValentinKononov

https://github.com/valentinkononov

https://habr.com/ru/users/pinckrow/posts/

https://medium.com/@valentinkononov

Agenda

@ValentinKononov

Intro about NestJS
Create a project
Walkthrough about controllers, modules, services
Adding repository
Application structure
Requests validation using pipes
Add Logging
Dependency Injection
Authentication with JWT tokens, roles
Swagger
Start and Test API

Intro. NestJS Philosophy

How it's connected to Angular?

AppModule.ts

@ValentinKononov

import { Module } from '@nestjs/common';

@Module({
  imports: [
    AuthModule,
    UserModule,
    MongooseModule.forRoot(
        'mongodb://localhost:27017/bundle-node-nest'),
    WinstonModule.forRoot({    }),
  ],
  exports: [...],
  controllers: [AppController],
  providers: [AppService],
})
export class AppModule {}

NestJS Framework Parts

out of the box

NestJS Framework Parts

@ValentinKononov

Modules

Controllers

Routing

Dependency Injection

Middleware

Pipes

Guards

Exceptions

Interceptors

Tune in NestJS

Dive into Code Samples

Slides

https://slides.com/valentinkononov/smells-like-angular-spirit-gorki

@ValentinKononov

https://docs.nestjs.com

https://slides.com/valentinkononov/smells-like-angular-spirit

https://github.com/valentinkononov/nester

Thanks!

See you again!

@ValentinKononov