[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [ILifecycleStrategy](./rc-js-util.ilifecyclestrategy.md) ## ILifecycleStrategy interface Defines the rules for how [IManagedObject](./rc-js-util.imanagedobject.md)s should be cleaned up. **Signature:** ```typescript export interface ILifecycleStrategy ``` ## Methods

Method	Description
[createNode(owner)](./rc-js-util.ilifecyclestrategy.createnode.md)	Conceptually, there is always an owner. if you supply null, the resource is owned by a block scope; it is a (debug) error to create a node without one or the other.
[onManagedObjectCreated(object)](./rc-js-util.ilifecyclestrategy.onmanagedobjectcreated.md)
[onSharedPointerCreated(sharedPtr, metadata, protectedViewFactory)](./rc-js-util.ilifecyclestrategy.onsharedpointercreated.md)