Caballerog

import { RecipeComponent } from "./recipe-component";

export class Recipe implements RecipeComponent {
    name: string;
    components: RecipeComponent[] = [];

    constructor(name: string) {
        this.name = name;
    }

Caballerog

import { RecipeComponent } from "./recipe-component";

export class Ingredient implements RecipeComponent {
    name: string;
    amount: string;

    constructor(name: string, amount: string) {
        this.name = name;
        this.amount = amount;
    }

Caballerog

export interface RecipeComponent {
    showDetails(): string;
}

Caballerog

import { Ingredient } from "./ingredient";
import { Recipe } from "./recipe";

const ingredient1 = new Ingredient("Flour", "2 cups");
const ingredient2 = new Ingredient("Eggs", "3");
const recipe = new Recipe("Cake");
recipe.addIngredient(ingredient1);
recipe.addIngredient(ingredient2);

const ingredient3 = new Ingredient("Milk", "1 cup");

Caballerog

import { Ingredient } from './ingredient';
export class Recipe {
    name: string;
    ingredients: Ingredient[] = [];
    recipes: Recipe[] = [];

    constructor(name: string) {
        this.name = name;
    }

Caballerog

export class Ingredient {
    name: string;
    amount: string;

    constructor(name: string, amount: string) {
        this.name = name;
        this.amount = amount;
    }

    showDetails(): string {

Caballerog

import { Component } from "./component";
import { Composite } from "./composite";
import { Leaf } from "./leaf";

const leaf1: Component = new Leaf();
const leaf2: Component = new Leaf();
const leaf3: Component = new Leaf();
const composite1: Component = new Composite();
const composite2: Component = new Composite();

Caballerog

import { Component } from "./component";

export class Composite implements Component {
    private children: Component[] = [];

    // Add a child to the list of children
    addChild(child: Component): void {
        this.children.push(child);
    }

Caballerog

import { Component } from "./component";

export class Leaf implements Component {
    operation(): void {
        console.log("Leaf operation.");
    }
}

Caballerog

export interface Component {
    operation(): void;
}