[Medium] Moleculer Mixins - A short introduction - greeter.service.js with Mixins

greeter.service.js

"use strict";
const WorldService = require("./world.service");

module.exports = {
	name: "greeter",

	mixins: [WorldService],

	/**
	 * Actions
	 */
	actions: {

		/**
		 * Say a 'Hello'
		 *
		 * @returns
		 */
		hello() {
			return "Hello Moleculer";
		},

		/**
		 * Welcome a username
		 *
		 * @param {String} name - User name
		 */
		welcome: {
			params: {
				name: "string"
			},
			handler(ctx) {
				return `Welcome, ${ctx.params.name}`;
			}
		}
	}
};