Example 2 Exporting Object

Create a file named as app.js and export the object using module.exports.

module.exports = { 
    name: 'w3wiki', 
    website: 'https://w3wiki.org'
} 

Create a file named as index.js and import the file app.js to print the exported object data to the console.

const company = require('./app'); 
console.log(company.name); 
console.log(company.website); 

Output:

w3wiki
https://w3wiki.org

In Node, the `module.exports` is utilized to expose literals, functions, or objects as modules. This mechanism enables the inclusion of JavaScript files within Node.js applications. The `module` serves as a reference to the current module, and `exports` is an object that is made accessible as the module’s public interface.

Syntax:

module.exports = literal | function | object

Note: Here the assigned value (literal | function | object) is directly exposed as a module and can be used directly.

Syntax:

module.exports.variable = literal | function | object

Note: The assigned value (literal | function | object) is indirectly exposed as a module and can be consumed using the variable.

Below are different ways to export modules: