shivani.js/app.js

Demos for CDAC Training

//app.js
/*var mathApp = require('./firstDemo');

var res = mathApp.add(123, 234);

console.log(res);

res = mathApp.sub(123, 23);

console.log(res);
**********************************Shoping cart Demo**********************
var cart = require('./firstDemo.js');

cart.addNew({"Name":"iPhone XS", "Price": 45000});
cart.addNew({"Name":"Moto G5", "Price": 25000});
cart.addNew({"Name":"MI Note 6", "Price": 15000});

console.log(cart);

//console.log(cart.getCart())

var list = cart.getCart();
debu
list.forEach((e, i) => console.log(e));

********************Using the global module*****
require("./globalModule");
console.log(add(123,23));

console.log(subtract(123,23));
//Not to use too many global functions as it becomes hard to maintain for long time. U should not polute the global space in the application....
**************Using anonymous modules****************
var cart = require('./anonymousModule');
cart.addToCart({"id": 123, "name":"Mobile", "price": 4500});
cart.addToCart({"id": 124, "name":"Charger", "price": 500});
cart.addToCart({"id": 125, "name":"laptop", "price": 45500});
cart.addToCart({"id": 126, "name":"PowerBank", "price": 1000});

var basket = cart.getCart();
basket.forEach((e, i) => console.log(e.name +" priced at " + e.price));
********************Consuming named objects******/
var module = require('./namedObjects');
var amazon = module.shoppingCart;
amazon.addToCart({"id": 123, "name":"Mobile", "price": 4500});
amazon.addToCart({"id": 124, "name":"Charger", "price": 500});
amazon.addToCart({"id": 125, "name":"laptop", "price": 45500});
amazon.addToCart({"id": 126, "name":"PowerBank", "price": 1000});

console.log(amazon.getCart());
console.log("The app was developed by " + module.developedBy);
console.log("This app was developed on " + module.developedOn)
console.log(module.desc);