index.js
function (location, opts, callback) {
        resolve(location, function (err, fileUri) {
            if (err) {
                return callback(err)
            }

            bundle(fileUri, opts, callback)
        })
    }
function (location, opts, callback) {
        resolve(location, function (err, fileUri) {
            if (err) {
                return callback(err)
            }

            bundle(fileUri, opts, callback)
        })
    }
function ( location , opts , callback ) { resolve ( location , function ( err , fileUri ) { if ( err ) { return callback ( err ) } bundle ( fileUri , opts , callback ) } ) }
this is the function to compile the resource. the location is the value returned by findResource you should pass a String to the callback
this is the function to compile the resource . the location is the value returned by findResource you should pass a String to the callback