sequential: function(object) {
var callbacks = this._callbacks(slice(arguments, 1));
each(object, function(value, key) {
this._push(callbacks, [value, key]);
}, this);
return this;
},
push: function(session, preset) {
session = merge({}, session);
preset = merge({}, preset);
var sliced = this.index < this.session.length - 1;
if (this.index < this.session.length - 1) this.session = slice(this.session, 0, -(this.session.length - 1 - this.index));
session = {
time: +(new Date()),
data: session,
preset: preset
};
if (this.equals(session.data)) { return session; }
this.session.push(session);
this.index = this.session.length - 1;
this.emit('push', session, this.index, sliced);
return session;
},
return function() {
var control = new Controller(self, self._index++);
self._controls.push(control);
parallel.apply(control, args ? args.concat(slice(arguments)) : arguments);
};
cancel = method(function(time){
queued = false
fn.apply(context, slice(args).concat(time))
})