Modular JavaScript

This repository provides two examples of modular JavaScript: CommonJS and ES Modules.

CommonJS Modules

In the CommonJS example, two files have been created: index.js and calc.js.

The calc.js file contains a function named calc that performs a specific mathematical operation on two numbers.

To use this function in index.js, it has been exported using the following line:

module.exports = calc

To import it in index.js, the following statement has been used:

const calc = require('./calc');

ES Modules

In the second example, several files have been created, including index.html and index.css, which are additional files used to display something in the browser.

The modules/data.js module contains a function named getData that fetches data from an API using the built-in fetch method and returns a Promise.

To use this function in index.js, it has been exported using the following statement:

export default getData;

Then, it has been imported in index.js using the following statement:

import getData from "./modules/data.js";