meocord/dist/esm/decorator/service.decorator.js

Decorator-based Discord bot framework built on discord.js. Brings NestJS-style controllers, dependency injection, guards, and testing utilities to bot development — with a full CLI and TypeScript-first design.

import 'reflect-metadata';
import { injectable } from 'inversify';
import { MetadataKey } from '../enum/metadata-key.enum.js';

/**
 * `@Service()` decorator to mark a class as a service that can be injected into controllers or used as standalone services.
 *
 * @example
 * ```typescript
 * @Service()
 * class MyService {
 *   constructor(private anotherService: AnotherService) {}
 *
 *   doSomething() {
 *     this.anotherService.alsoDoSomething()
 *     console.log('Hello, World!')
 *   }
 * }
 * ```
 * @returns A decorator function to apply to the class.
 */ function Service() {
    return function(target) {
        if (!Reflect.hasMetadata(MetadataKey.Injectable, target)) {
            injectable()(target);
        }
    };
}

export { Service };