SystemJS is a dynamic module loader for JavaScript applications, enabling on-demand loading of modules at runtime. It provides a flexible and configurable way to manage module dependencies in both browser and Node.js environments. SystemJS supports ES modules, AMD, CommonJS, and UMD module formats, allowing developers to work with various module systems seamlessly.
Compared to other module loaders like Webpack or Rollup, SystemJS offers a more lightweight and dynamic approach to module loading. It is particularly useful for applications that require dynamic module loading or have complex module dependency trees.
Tags: javascriptmodule-loaderdynamic-loadingES modulesAMDCommonJS