From 727643848653d3ad8aaaa0aca7c9b3a82f89833a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BA=8C=E8=B4=A7=E7=88=B1=E5=90=83=E7=99=BD=E8=90=9D?=
 =?UTF-8?q?=E5=8D=9C?= <smith3816@gmail.com>
Date: Tue, 17 Jan 2023 14:27:14 +0800
Subject: [PATCH] docs: Report 404 for monitor (#40278)

* docs: monitor 404 report

* docs: Add source

* docs: patch

* docs: clean up
---
 .dumi/pages/404/index.tsx | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/.dumi/pages/404/index.tsx b/.dumi/pages/404/index.tsx
index 4f8d37c526..a15eb59726 100644
--- a/.dumi/pages/404/index.tsx
+++ b/.dumi/pages/404/index.tsx
@@ -1,7 +1,7 @@
-import React, { useEffect } from 'react';
-import { Result, Button } from 'antd';
 import { HomeOutlined } from '@ant-design/icons';
+import { Button, Result } from 'antd';
 import { Link, useLocation } from 'dumi';
+import React, { useEffect } from 'react';
 import * as utils from '../../theme/utils';
 
 export interface NotFoundProps {
@@ -29,6 +29,15 @@ const NotFoundPage: React.FC<NotFoundProps> = ({ router }) => {
         router.replace(utils.getLocalizedPathname(`/${DIRECT_MAP[matchPath]}`, isZhCN).pathname);
       }
     }
+
+    // Report if necessary
+    const { yuyanMonitor } = window as any;
+    if (yuyanMonitor) {
+      yuyanMonitor.log({
+        code: 11,
+        msg: `Page not found: ${location.href}; Source: ${document.referrer}`,
+      });
+    }
   }, []);
 
   return (