taro-hooks/es/useUpdateManager/index.js

为 Taro 而设计的 Hooks Library

import { getUpdateManager } from '@tarojs/taro';
import { useRef, useEffect } from '@taro-hooks/core';
function useUpdateManager(callback) {
  var updateManager = useRef(getUpdateManager());
  var updateInfo = useRef({});
  useEffect(function () {
    if (updateManager.current) {
      updateManager.current.onCheckForUpdate == null ? void 0 : updateManager.current.onCheckForUpdate(function (res) {
        updateInfo.current.hasUpdate = res.hasUpdate;
      });
      updateManager.current.onUpdateFailed == null ? void 0 : updateManager.current.onUpdateFailed(function () {
        updateInfo.current.error = true;
      });
      updateManager.current.onUpdateReady == null ? void 0 : updateManager.current.onUpdateReady(function () {
        updateInfo.current.ready = true;
      });
    }
  }, [updateManager.current]);
  useEffect(function () {
    callback == null ? void 0 : callback(updateManager.current, updateInfo.current);
  }, [updateInfo.current]);
}
export default useUpdateManager;