GitHub
Twittercan-event/lifecycle/lifecycle
Mixin lifecycle events onto a prototype.
lifecycle(prototype)
The can-event/lifecycle/lifecycle module adds lifecycle events to a prototype that already has addEventListener and removeEventListener. It allows you to define:
_eventSetup: A method that is called the first time a binding is added to the object._eventTeardown: A method that is called when there are no longer any more bindings on an object.
Use
To use lifecycle events, provide an object with add/removeEventListener methods.
const Todo = function() {
};
lifecycle( assign( Todo.prototype, canEvent ) );
Todo.prototype._eventSetup = function() {
// Called the first time bindings are added.
};