hey all, I've got an issue with 2.3 that I'm wondering if anyone is familiar with:
trying to pass a function from a parent component to a child with a binding like {on-my-event}="@eventHandler" but since the child component is using a can.Map with a define, eventHandler is set as the define value property for onMyEvent and any define value function prop is called as if it's a value defaulter function. see the code around: https://github.com/canjs/canjs/blob/2.3-legacy/map/define/define.js#L45
default property value that is a function, the only way is to create a function that returns a function
hey Justin. I don't need a default value. I'm fine with the default property requiring a function to return a function since that's all in the view model config of the child. What I'm trying to do is pass a function from a parent component to a child component, and use that function within the child component logic.
Right now, whenever I pass a component from the parent component to the child component, the child component calls that function during it's a initialization because it thinks that function is a 'defaulter()' value like mentioned in the docs here: https://v2.canjs.com/docs/can.Map.prototype.define.value.html
I don't think there is an issue with the view bindings since the function is successfully passed from the parent component to child. The function is set on the child VM, in my example case, as the value on the onMyEvent property of the VM.