ts-simple-automapper-nestjs

Injectable Mapper service for using ts-simple-automapper in NestJS.

Installation

After creating your Nest.JS application, install ts-simple-automapper and ts-simple-automapper-nestjs:

npm i ts-simple-automapper ts-simple-automapper-nestjs

Import module globally

To inject Mapper globally in your app's services, import TsSimpleAutomapperModule.forRoot() in your AppModule.

import { Module } from "@nestjs/common";
import { TsSimpleAutomapperModule } from "ts-simple-automapper-nestjs";
import { AppController } from "./app.controller";
import { AppService } from "./app.service";
import { AppleModule } from "./apple/apple.module";
import { OrangeModule } from "./orange/orange.module";

@Module({
    imports: [
        AppleModule,
        OrangeModule,
        // Use Mapper globally.
        TsSimpleAutomapperModule.forRoot()
    ],
    controllers: [AppController],
    providers: [AppService]
})
export class AppModule {}

Inject Mapper into services

After importing the module globally as demonstrated above, you can inject Mapper into your injectable services.

import { Injectable } from "@nestjs/common";
import { Mapper } from "ts-simple-automapper";

@Injectable()
export class AppService {
    public constructor(private readonly _mapper: Mapper) {}
}