NickNaso
commented
7 years ago For implementation see at these resources: https://github.com/nodejs/nan/tree/master/examples/async_pi_estimate https://nodejs.org/dist/latest-v7.x/docs/api/addons.html#addons_callbacks https://github.com/nodejs/node-addon-examples/blob/master/3_callbacks/nan/addon.cc https://github.com/fcanas/node-native-boilerplate/blob/master/functions.cc
Create the execute method that has the responsability to parse and execute the ghostscript command in asynchrnous way.
function execute(GhostscriptCommend, callback) {}It's necessary to implement the Javascript and C++ binding for the method.
Use Nan:ThrowError to dispatch errors.