Dil - A simple Dependency Inversion container for javascript/typescript

Dil, in hindi/urdu literal meaning heart, is a DI container.

Register your services once and then resolve them anywhere needed.

Usage/Examples

// services/LoggerService.ts
export class LoggerService {
  log(message: string): void {
    // your code here
  }
}

Another service dependent on logger service

// services/UserService.ts
import { LoggerService } from './LoggerService';

export class UserService {
  constructor(private logger: LoggerService) {}

  getUser() {
    this.logger.log(/* log something*/);
    // return user;
  }
}

Register both the services with Dil container

// app.ts
import { container } from '@samarth-srivastava/dil';
import { LoggerService } from './services/LoggerService';
import { UserService } from './services/UserService';

// Register services
container.register<LoggerService>('loggerService', new LoggerService());
container.register<UserService>('userService', new UserService(container.resolve<LoggerService>("loggerService")));

// Resolve the userService and use it
const userService = container.resolve<UserService>('userService');
const user = userService.getUser();

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