What version of npm is currently being used for development?

[lokkju]

The package.json file has an engine definition for the node version, but not for npm. nodejs v14 comes with npm v6; however npm v6 uses lockfileVersion: 1 in package-lock.json, while the current package-lock.json uses lockfileVersion: 2

It'd be great to have the npm version defined in the engine definition of package.json