A light wrapper around the top level of [CPS](http://en.wikipedia.org/wiki/Continuation-passing_style) functions that calls out to either a succes or error callback based on the arguments passed.
npm install wraperrA light wrapper around the top level of CPS functions that calls either a success or error callback based on the arguments passed.
npm i wraperr
var wraperr = require('wraperr');
...
function doSomeThing(callback){
...
if(!worked){
callback(error);
}else{
callback(null, result);
}
}
...
"someRoute": function(request, response){
// Assume some kind of setup of
// respondWithOK and respondWithError here
...
doSomeThing(wraperr(respondWithOK, respondWithError));
}
This function is intended only to be used when you have a distinct way to handle the error, not around all CPS functions.