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lib/utils/index.js

@@ -27,16 +27,9 @@ export const shuffleArray = array => {
  * google机器人
  * @returns
  */
-export const isSearchEngineBot = () => {
-  if (typeof navigator === 'undefined') {
-    return false
-  }
-  // 获取用户代理字符串
-  const userAgent = navigator.userAgent
-  // 使用正则表达式检测是否包含搜索引擎爬虫关键字
-  return /Googlebot|bingbot|Baidu/.test(userAgent)
-}
-
+export const isSearchEngineBot =
+  typeof navigator !== 'undefined' &&
+  /Googlebot|bingbot|Baidu/.test(navigator.userAgent)
 /**
  * 组件持久化
  */