I think some modifications/bug fixes made to cassowary were not published to npm.
Therefore the build on the github repo (version 0.0.2) does not correspond to the build that gets downloaded through npm (also version 0.0.2). The npm version does not benefit from the latest bug fixes.
I think some modifications/bug fixes made to cassowary were not published to npm. Therefore the build on the github repo (version 0.0.2) does not correspond to the build that gets downloaded through npm (also version 0.0.2). The npm version does not benefit from the latest bug fixes.