nest-config Configuration module for Nest.js (wraps convict module). INSTALL npm i -S nest-config USAGE import { ConfigModule } from 'nest-config';import { Module } from '@nestjs/common'; @Module({ imports: [ConfigModule.forRoot(schema: convict.Schema<T> | string)],})export class AppModule {} export class UserController { constructor ( private config: ConfigService ) { } hello() { const foo = this.config.get<string>('foo'); }}