Exporting functions in JavaScript modules enables code reusability and organization by making functions available for import in other files. As the creator of CoreUI, a widely used open-source UI library, I’ve exported thousands of utility functions and components across modular JavaScript architectures. From my 25 years of experience in web development, the most effective approach is to use the ES6 export keyword for named exports or export default for single function exports. This pattern provides clean module boundaries and explicit dependency management.

JavaScript modules provide a way to organize code into separate files with explicit imports and exports, enabling better code structure and reusability. As the creator of CoreUI, a widely used open-source UI library, I’ve architected modular JavaScript systems across countless projects and component libraries. From my 25 years of experience in web development, the most modern and effective approach is to use ES6 module syntax with import and export statements. This pattern provides clean dependency management and tree-shaking capabilities for optimized bundles.

Managing module imports and exports is fundamental for organizing Angular applications into reusable, maintainable pieces and creating component libraries. As the creator of CoreUI, a widely used open-source UI library, I’ve architected modular Angular applications and component libraries over 25 years of development. From my expertise, the most effective approach is using the imports array to bring in external modules and the exports array to make components available to other modules. This creates a clean modular architecture that promotes code reuse and maintainability.