npm2yarn (npm): A command-line tool for converting projects that use `npm`, [`npm-shrinkwrap`](https://www.npmjs.com/package/npm-shrinkwrap) (Uber's package for shrinkwrapping), and/or [`npm-shrinkwrap-check`](https://www.npmjs.com/package/npm-shrinkwrap-check) to Yarn.
Keywords: yarn|npm|shrinkwrap|uber|unsupported