Event callback signature in docs

[maxkfranz]

cy.on("afterExpand", function(node) { }) should be cy.on("afterExpand", function(event) { var node = this; ... })

[selimfirat]

It would be better, thanks but there is a minor issue.
Now, cy.nodes().on("afterExpand", function(event) { var node = this; ... }) works properly but cy.on("afterExpand", function(event) { var node = this; ... }) this value is not a node. It is a scope including _private & one of my variables.

I am using node.trigger("afterExpand") to emit event. I also tried cy.trigger.call(node, "afterExpand) but result was the same.

[maxkfranz]

Typo: cy.on("afterExpand", function(event) { var cy = this; ... })

If you want the node, you have to bind directly to the node or use a delegate selector.

I've confirmed this working fine in the console:

cy.on('foo', 'node', function(e){ console.log( e, this ) });
Core {_private: Object}
cy.nodes()[0].trigger('foo')
VM488:1 Event {originalEvent: Object, type: "foo", cy: Core, cyTarget: Element, cyPosition: undefined…} Element {0: Element, length: 1, _private: Object}
Element {0: Element, length: 1, _private: Object}

[selimfirat]

After the commit above, it works now as expected.