update readme

aooohan · aooohan · commit 27fdce8a15ce · 2024-04-07T16:57:10.000+08:00
diff --git a/README.md b/README.md
@@ -10,3 +10,7 @@ After installing [vfox](https://github.com/version-fox/vfox), install the plugin
 vfox add nodejs
 ```
 
+## Mirror
+
+You can configure the mirror by `VFOX_NODEJS_MIRROR` environment variable. The default value
+is `https://nodejs.org/dist/`.
