Add redirect plugin

docusaurus.config.js

@@ -125,4 +125,18 @@ module.exports = {
       },
     ],
   ],
+  plugins: [
+    [
+      '@docusaurus/plugin-client-redirects',
+      {
+        fromExtensions: ['html', 'htm'],
+        redirects: [
+          // {
+          //   to: '/test',
+          //   from: '/testold',
+          // },
+        ],
+      },
+    ],
+  ],
 };

package.json

@@ -15,6 +15,7 @@
   },
   "dependencies": {
     "@docusaurus/core": "2.0.0-beta.21",
+    "@docusaurus/plugin-client-redirects": "2.0.0-beta.21",
     "@docusaurus/preset-classic": "2.0.0-beta.21",
     "@mdx-js/react": "^1.6.22",
     "clsx": "^1.1.1",

yarn.lock

@@ -1312,6 +1312,21 @@
     "@types/react-router-dom" "*"
     react-helmet-async "*"
 
+"@docusaurus/plugin-client-redirects@2.0.0-beta.21":
+  version "2.0.0-beta.21"
+  resolved "https://registry.yarnpkg.com/@docusaurus/plugin-client-redirects/-/plugin-client-redirects-2.0.0-beta.21.tgz#bf0c3e94d89c7bd15933dacdfefc17fec22c5d76"
+  integrity sha512-4xzrti0au7SaQT/cxr+FM9b+R5gfOSFODwQJ2QeTXbkdiz1+9DV3bp8nB/2CmzZ9ApY5lsueXNpa4n7+UAngrA==
+  dependencies:
+    "@docusaurus/core" "2.0.0-beta.21"
+    "@docusaurus/logger" "2.0.0-beta.21"
+    "@docusaurus/utils" "2.0.0-beta.21"
+    "@docusaurus/utils-common" "2.0.0-beta.21"
+    "@docusaurus/utils-validation" "2.0.0-beta.21"
+    eta "^1.12.3"
+    fs-extra "^10.1.0"
+    lodash "^4.17.21"
+    tslib "^2.4.0"
+
 "@docusaurus/plugin-content-blog@2.0.0-beta.21":
   version "2.0.0-beta.21"
   resolved "https://registry.yarnpkg.com/@docusaurus/plugin-content-blog/-/plugin-content-blog-2.0.0-beta.21.tgz#86211deeea901ddcd77ca387778e121e93ee8d01"