@remax/framework-shared/esm/hooks.js

使用真正的 React 构建跨平台小程序

import { useLayoutEffect, useContext } from 'react';
import { lifeCycleName, registerLifecycle } from './lifecycle';
import PageInstanceContext from './PageInstanceContext';
import ComponentInstanceContext from './ComponentInstanceContext';
import AppInstanceContext from './AppInstanceContext';
export function usePageEvent(eventName, callback) {
    var pageInstance = useContext(PageInstanceContext);
    var lifeCycle = lifeCycleName(eventName);
    useLayoutEffect(function () {
        return registerLifecycle(pageInstance, lifeCycle, callback);
    });
}
export function useComponentInstance() {
    return useContext(ComponentInstanceContext);
}
export function usePageInstance() {
    return useContext(PageInstanceContext);
}
/**
 * App Hooks
 */
export function useAppEvent(eventName, callback) {
    var lifeCycle = lifeCycleName(eventName);
    useLayoutEffect(function () {
        return registerLifecycle(AppInstanceContext, lifeCycle, callback);
    });
}