feat(nextjs): Set global attribute for turbopack usage (#20558)

chargome · web-flow · commit 76d60a0a9917 · 2026-04-29T09:37:34.000+02:00
leftover from #20527
diff --git a/packages/nextjs/src/server/index.ts b/packages/nextjs/src/server/index.ts
@@ -284,6 +284,7 @@ export function init(options: NodeOptions): NodeClient | undefined {
     // @ts-expect-error `process.turbopack` is a magic string that will be replaced by Next.js
     if (process.turbopack) {
       getGlobalScope().setTag('turbopack', true);
+      getGlobalScope().setAttribute('turbopack', true);
     }
   } catch {
     // Noop

Original file line number	Diff line number	Diff line change
`@@ -284,6 +284,7 @@ export function init(options: NodeOptions): NodeClient \| undefined {`
`284`	`284`	// @ts-expect-error `process.turbopack` is a magic string that will be replaced by Next.js
`285`	`285`	`if (process.turbopack) {`
`286`	`286`	`getGlobalScope().setTag('turbopack', true);`
	`287`	`+ getGlobalScope().setAttribute('turbopack', true);`
`287`	`288`	`}`
`288`	`289`	`} catch {`
`289`	`290`	`// Noop`