-
-
Save ngdnghia28/f9bc244a0197cba71b1d83acf98cd371 to your computer and use it in GitHub Desktop.
Create Nest.js modules with custom config
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import { Module } from '@nestjs/common'; | |
| import { MyLibModule } from './my-lib.module'; | |
| @Module({ | |
| imports: [ | |
| MyLibModule.register({ name: 'Enzo' }), | |
| ] | |
| }) | |
| export class ImportingModule {} |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import { Module, DynamicModule } from '@nestjs/common'; | |
| import { MyLibService } from './my-lib.service'; | |
| export interface Config { | |
| name: string; | |
| } | |
| @Module({}) | |
| export class MyLibModule { | |
| static register(options: Config): DynamicModule { | |
| return { | |
| module: MyLibModule, | |
| providers: [ | |
| { | |
| provide: MyLibService, | |
| useValue: new MyLibService(options) | |
| } | |
| ], | |
| exports: [ | |
| MyLibService | |
| ] | |
| }; | |
| } | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import { Injectable } from '@nestjs/common'; | |
| import { Config } from './my-lib.module'; | |
| @Injectable() | |
| export class MyLibService { | |
| private readonly config: Config; | |
| constructor(config: Config) { | |
| this.config = config; | |
| } | |
| greet() { | |
| console.log(`Hello ${this.config.name}`); | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment