* Rename variables to better convey what they're about
* Refactor comments so that they make more sense
* In Node.js, call the wrapper's execute function
The function sets up callbacks necessary for
exiting the process with the appropriate exit code.
https://github.com/jasmine/jasmine-npm/blob/v3.4.0/lib/jasmine.js#L235
* No need to configure the default reporter manually
The .execute() function does it
* Add note on which path comes from which npm package
* Note that other properties of the process object are referenced too
dbda09b9fc