docs: update docs to mention --conditions (#15161)

jacob-ebey · web-flow · commit ad3232db9387 · 2026-06-05T13:05:20.000-07:00
diff --git a/docs/api/other-api/adapter.md b/docs/api/other-api/adapter.md
@@ -112,14 +112,16 @@ Update the `dev` and `start` scripts to use your new Express server:
 {
   // ...
   "scripts": {
-    "dev": "cross-env NODE_ENV=development node server.js",
+    "dev": "cross-env NODE_ENV=development node --conditions development server.js",
     "start": "node server.js"
     // ...
   }
   // ...
 }
 ```
 
+Make sure that `--conditions development` is included in the `dev` script so that the proper version of React Router is used in development.
+
 ## `@react-router/cloudflare`
 
 [Reference Documentation ↗](https://api.reactrouter.com/v7/modules/_react-router_cloudflare.html)

Original file line number	Diff line number	Diff line change
@@ -112,14 +112,16 @@ Update the `dev` and `start` scripts to use your new Express server:
`112`	`112`	`{`
`113`	`113`	`// ...`
`114`	`114`	`"scripts": {`
`115`		`- "dev": "cross-env NODE_ENV=development node server.js",`
	`115`	`+ "dev": "cross-env NODE_ENV=development node --conditions development server.js",`
`116`	`116`	`"start": "node server.js"`
`117`	`117`	`// ...`
`118`	`118`	`}`
`119`	`119`	`// ...`
`120`	`120`	`}`
`121`	`121`	```
`122`	`122`
	`123`	+Make sure that `--conditions development` is included in the `dev` script so that the proper version of React Router is used in development.
	`124`	`+`
`123`	`125`	## `@react-router/cloudflare`
`124`	`126`
`125`	`127`	`[Reference Documentation ↗](https://api.reactrouter.com/v7/modules/_react-router_cloudflare.html)`