Private constructorOptional options: EntityEventOptionsOptional Adds a callback that will be called when an effect is added to an entity.
This function can't be called in read-only mode.
Adds a callback that will be called when an effect is added to an entity.
This function can't be called in read-only mode.
Removes a callback from being called when an effect is added to an entity.
This function can't be called in read-only mode.
This function can throw errors.
Manages callbacks that are connected to when an effect is added to an entity.