hotReloader.js

hotReloader.js

define(function () {

        var hotReloadSimple = function (item, callback) {
            require.undef(item);    //delete cache representing module; this means the next require call to the same module will then have to pull the module from filesystem
            require([item], function (module) {   //load the file asynchronously, because the cache has been deleted
                callback(null, module);
            });
        };

        return {
            hotReload:hotReloadSimple
        }

    });