Making a meal for Helge

cooking.js

var naan = require('naan');
var fs   = require('fs');

// With naan.cook:
var makeHelgesMeal = naan.cook(
  naan.curry(fs.writeFile, "bobby"), 
  naan.curry(fs.readFile, "bob")
);

makeHelgesMeal(function(err) {});

// Without naan.cook:
var makeHelgesUntastyMeal = function(callback) {
  fs.readFile("bob", function(err, data) {
    if (err) {
      callback(err);
    } else {
      fs.writeFile("bobby", data, callback);
    }
  });
}

makeHelgesUntastyMeal(function(err) {});

// naan.cook broken down, all params supplied

var fn = naan.curry(fs.writeFile, "bobby"); // the function to curry
var ingredients = [ naan.curry(fs.readFile, "bob") ]; // the params to resolve before calling the curry
var recipe = true; // the location of the params in the curry - in this case, `true` means 'at the start'
var callbackPosition = false; // where to look for the callback in the resulting curry when it's called. a falsy value means it is assumed to be the last param
var notParallel = false; // run the ingredients in parallel. in this case it doesn't matter

var meal = naan.cook(fn, ingredients, recipe, callbackPosition, notParallel);

meal(function(err) {});

//