The common package has been deprecated, and all common functionality has been merged into core. Any imports from @nestjs/common can be replaced with @nest/core.
Under the hood, Nest makes use of Express, allowing for easy use of the myriad third-party plugins which are available.
Nest aims to provide an application architecture out of the box which allows for effortless creation of highly testable, scalable, loosely coupled and easily maintainable applications.
Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please read more here. Thanks! 😍
Nest is MIT licensed.