fix(vercel): fix preview mode compat with srvx (#4011)

renantatsuo · web-flow · commit 121495cfbd8c · 2026-02-10T13:23:31.000+01:00
diff --git a/src/presets/vercel/runtime/vercel.web.ts b/src/presets/vercel/runtime/vercel.web.ts
@@ -20,10 +20,8 @@ export default {
       }
     }
 
-    req.runtime = {
-      name: "vercel",
-      vercel: { context },
-    };
+    req.runtime ??= { name: "vercel" };
+    req.runtime.vercel = { context };
 
     let ip: string | undefined;
     Object.defineProperty(req, "ip", {

Original file line number	Diff line number	Diff line change
`@@ -20,10 +20,8 @@ export default {`
`20`	`20`	`}`
`21`	`21`	`}`
`22`	`22`
`23`		`- req.runtime = {`
`24`		`- name: "vercel",`
`25`		`- vercel: { context },`
`26`		`- };`
	`23`	`+ req.runtime ??= { name: "vercel" };`
	`24`	`+ req.runtime.vercel = { context };`
`27`	`25`
`28`	`26`	`let ip: string \| undefined;`
`29`	`27`	`Object.defineProperty(req, "ip", {`