I\'m trying to run node 4.2.2 on a Mac OS and i\'m not understanding why every time i get this error message:
events.js:141 throw er; // Unhandled \'er
ENOENT means that spawn was unable to find the binary you are looking for. Make sure that what ever you are trying to spawn is in your path.
spawn
In this case you probably don't have gifsicle installed.