import { ComponentInternalInstance } from 'vue';
export declare const onIonViewWillEnter: (hook: () => any, target?: ComponentInternalInstance | null) => Function;
export declare const onIonViewDidEnter: (hook: () => any, target?: ComponentInternalInstance | null) => Function;
export declare const onIonViewWillLeave: (hook: () => any, target?: ComponentInternalInstance | null) => Function;
export declare const onIonViewDidLeave: (hook: () => any, target?: ComponentInternalInstance | null) => Function;