fix: 去除多余代码，修复未使用代码导致的错误

packages/base-components/AlarmScrollAssembly/src/utils.js

-import Cookies from 'js-cookie';
-import pathRegexp from 'path-to-regexp';
-import { parse } from 'querystring';
 import moment from 'moment';
-import pkg from '../../package.json';
 
-const { toString } = Object.prototype;
-/* eslint no-useless-escape:0 import/prefer-default-export:0 */
-const reg =
-  /(((^https?:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+(?::\d+)?|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)$/;
-
-export const isUrl = (path) => reg.test(path);
-
-export const getPageQuery = () => parse(window.location.href.split('?')[1]);
-
-export const getAuthorityFromRouter = (router, pathname) => {
-  const authority = router.find(
-    ({ routes, path = '/', target = '_self' }) =>
-      (path && target !== '_blank' && pathRegexp(path).exec(pathname)) ||
-      (routes && getAuthorityFromRouter(routes, pathname)),
-  );
-  if (authority) return authority;
-  return undefined;
-};
-
-export const getRouteAuthority = (path, routeData) => {
-  let authorities;
-  routeData.forEach((route) => {
-    if (pathRegexp(`${route.path}/(.*)`).test(`${path}/`)) {
-      if (route.authority) {
-        authorities = route.authority;
-      }
-      if (route.path === path) {
-        authorities = route.authority || authorities;
-      }
-
-      if (route.routes) {
-        authorities = getRouteAuthority(path, route.routes) || authorities;
-      }
-    }
-  });
-  return authorities;
-};
-
-export function isPromise(obj) {
-  return (
-    !!obj && // 有实际含义的变量才执行方法，变量null，undefined和''空串都为false
-    (typeof obj === 'object' || typeof obj === 'function') && // 初始promise 或 promise.then返回的
-    typeof obj.then === 'function'
-  );
-}
-
-export function getBaseName() {
-  return pkg.name.toLocaleLowerCase();
-}
-
-const cache = {};
-
-export function findPathByLeafId(leafId, nodes, path, key) {
-  if (path === undefined) {
-    path = {};
-  }
-  let tmpPath = path;
-
-  if (cache[leafId]) {
-    return cache[leafId];
-  }
-  // eslint-disable-next-line no-plusplus
-  for (let i = 0; i < nodes.length; i++) {
-    if (nodes[i] && nodes[i][key] && leafId === nodes[i][key]) {
-      tmpPath = nodes[i];
-      cache[leafId] = tmpPath;
-      return tmpPath;
-    }
-    if (nodes[i] && nodes[i].routes) {
-      const findResult = findPathByLeafId(
-        leafId,
-        nodes[i].routes,
-        tmpPath,
-        key,
-        // eslint-disable-next-line no-restricted-globals
-        location,
-      );
-      if (findResult) {
-        cache[leafId] = findResult;
-        return findResult;
-      }
-    }
-  }
-}
-
-export function transformURL(path) {
-  // path = path.replace(/[(\\|)|(&)]widget=[0-9]*/, '');
-  const el = document.createElement('input');
-  el.value = path;
-  String.fromCharCode(92);
-  return el.value.replace(/\\/g, '/');
-}
-
-export function findPathByWidget(leafId, nodes, path, key) {
-  if (path === undefined) {
-    path = {};
-  }
-  let tmpPath = path;
-  // eslint-disable-next-line no-plusplus
-  for (let i = 0; i < nodes.length; i++) {
-    if (nodes[i] && nodes[i][key] && nodes[i][key].indexOf(leafId) > -1) {
-      tmpPath = nodes[i];
-      return tmpPath;
-    }
-    if (nodes[i] && nodes[i].widgets) {
-      const findResult = findPathByWidget(
-        leafId,
-        nodes[i].widgets,
-        tmpPath,
-        key,
-        // eslint-disable-next-line no-restricted-globals
-        location,
-      );
-      if (findResult) {
-        return findResult;
-      }
-    }
-  }
-  return tmpPath;
-}
-
-export function isJSON(str) {
-  if (typeof str === 'string') {
-    try {
-      const obj = JSON.parse(str);
-      if (typeof obj === 'object' && obj) {
-        return true;
-      }
-      return false;
-    } catch (e) {
-      return false;
-    }
-  }
-}
-
-export function isString(str) {
-  return toString.call(str) === '[object String]';
-}
-
-export const getKeyName = (path) => {
-  const truePath = path.split('?')[0];
-  const curRoute = [].filter((item) => item.path.includes(truePath));
-
-  if (!curRoute[0]) {
-    return {
-      title: '暂无权限',
-      tabKey: '403',
-    };
-  }
-  const { name, key, component } = curRoute[0];
-  return { title: name, tabKey: key, component };
-};
-
-export const asyncAction = (action) => {
-  const wait = new Promise((resolve) => resolve(action));
-  return (callback) => {
-    wait.then(() => setTimeout(() => callback()));
-  };
-};
-
-export function getToken() {
-  return Cookies.get('token');
-}
-
-export function setToken(token) {
-  Cookies.set(token);
-}
-
-export const closeTabAction = (history, returnUrl, callback) => {};
-
-const requireContext = require.context('../assets/images', true, /^\.\/.*\.(svg|png)$/);
-const localMap = {};
-requireContext.keys().map((item) => {
-  localMap[item] = requireContext(item);
-});
-/**
- * @param context
- * @param name
- * @returns {any} Example: getLocalImages('device', '二供.svg')
- */
-export const getLocalImages = (context, name) => localMap[`./${context}/${name}`];
-
-/**
- * @param {any} path 文件路径
- * @param {any} filename 下载提升文件名
- */
-export const downLoadFile = (path, filename = '') => {
-  const a = document.createElement('a');
-  a.href = `/CityInterface/rest/services/FileDownload.svc/download/${path}?_site=${window.globalConfig.userInfo.site}`;
-  a.download = filename;
-  document.body.appendChild(a);
-  a.click();
-  document.body.removeChild(a);
-};
 export const switchTimeToPeriod = (time) => {
   if (!time) return '';
   let _day = 0;