Class App

Switches the default world label to an already-created world.

Return the default world of the app or a world by label.

Starts up the App. Prevents calls to App.registerSystem, App.registerSystemGroup, App.registerPlugin, App.createSchedule, App.setWorld, App.defaultWorld, App.setComponentHooks, App.setResourceAlias, App.setResource and App.setResourceByTypeId. Applies queued resource aliases to every world before the runner starts. Applies queued component hooks to every world before the runner starts. Flushes any resources staged through App.setResource into their target worlds before the runner starts.

Stores a resource alias to be applied to every world during run().

Creates a world by label.