August 3, 2023
* They require NgModules for their declaration, import, and export
* They can be used directly in any template without having to register them in a module.
* They are less reusable and modular than regular components.
*Angular CLI or VS Code does not support them.
Standalone in the previous answer means that the components, directives, and pipes in the Angular project do not depend on any NgModules for their declaration, import, or export. They can be used directly in any template without having to register them in a module. This makes them more reusable and modular.