How can I handle two one async.each into async.waterfall....Cannot read property 'bodyClass' of undefined

[Doppy]

I have this code:

var array=[];
async.waterfall([
			function(called) {
              var array=[];
          //Suppose to have another array that have some values called total
                 async.forEach(total,function(item,callback){
                   array= array.concat(item);
                callback();

},function(error){
called(null,array);
//but i Obtain this error Cannot read property 'bodyClass' of undefined

});


}],function(err,elem){
});

If there are some syntax error doesn't matter. Anyone can help me?


});

[EisFrei]

I have no idea where bodyClass comes into play, but maybe this will help:

var async = require('async');

var total = ['a', 'b'];
async.waterfall([function(called) {
	var arr = [1, 2];
	async.forEach(total, function(item, callback) {
		arr = arr.concat(item);
		callback();
	}, function(error) {
		called(null, arr);
	});
}], function(err, elem) {
	console.log(err, elem);
	// Output: null [ 1, 2, 'a', 'b' ]

});

[julian]

Is this for a hook of some sort? Please paste the entire function, and which hook you're subscribing to...

[bratao]

This post is deleted!