If you have any questions about pathlength please feel free to raise an issue.
Please search existing issues for the same feature and/or issue before raising a new issue. Commenting on an existing issue is usually preferred over raising duplicate issues.
Please ensure that all files conform to the coding standards, using the same coding style as the rest of the code base. This can easily be checked via command-line:
# install/update package dependencies
$ npm install
# run test suite
$ npm testYou must have at least Node.js version 4 or newer and npm installed version 5 or newer installed.
All pull requests should be made to the develop branch.
Don't forget to add your details to the list of AUTHORS.md if you want your contribution to be recognized by others.