Billy Lange: From Saint Joseph’s to Knicks Assistant Coach

javascript
    // moduleA.js
    define(function() {
      return function() {
        console.log("Hello from Module A!");
      };
    });

    // moduleB.js
    define(['./moduleA'], function(moduleA) {
      moduleA();
    });
    

3. worldwide ⁤Module Definition (UMD)

UMD aims to be compatible with both CommonJS and AMD, providing a single module format that works in various environments. It attempts to detect the⁣ module system and adapt accordingly.

Syntax: A wrapper function that checks for different module environments.
Use Cases: ⁢ Offers broad compatibility, useful ⁤for libraries⁣ intended for both browser and server use.

4. ES Modules (ESM)

The official standard module system for JavaScript,introduced with ECMAScript 2015 (ES6). ESM uses static ⁤analysis⁤ to determine dependencies,enabling efficient tree-shaking and optimization.

Syntax: import to⁢ import modules and export to export. Use ⁢Cases: The modern⁢ standard for JavaScript modules, widely supported ⁣in browsers and ⁢Node.js.
Example:

javascript
    // moduleA.js
    export function sayHello() {
      console.log("Hello from Module A!");
    }

    // moduleB.js
    import { sayHello } from './moduleA.js';
    sayHello();
    

While module loaders⁣ define how*