> For the complete documentation index, see [llms.txt](https://zer0-2.gitbook.io/type-chef-di/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zer0-2.gitbook.io/type-chef-di/use-cases/plans.md).

# Plans

[@Injectable({instantiation: "singleton" | "prototype"})](/type-chef-di/fundamentals/decorators/injectable.md) can specify default instantiation eg. singleton