fix(nextjs): widen project option type to string | string[] (#21067)

delorge · claude · web-flow · commit a8420efc2365 · 2026-05-21T13:20:59.000+02:00
`@sentry/bundler-plugin-core` accepts `string | string[]` for `project` but `SentryBuildOptions` narrowed it to `string`, causing a TS error when users passed an array even though the value is forwarded verbatim. Closes #21066 Co-authored-by: claude-sonnet-4-6 <noreply@anthropic.com>
diff --git a/packages/nextjs/src/config/types.ts b/packages/nextjs/src/config/types.ts
@@ -186,7 +186,7 @@ export type SentryBuildOptions = {
    *
    * This value can also be specified via the `SENTRY_PROJECT` environment variable.
    */
-  project?: string;
+  project?: string | string[];
 
   /**
    * The authentication token to use for all communication with Sentry.

Original file line number	Diff line number	Diff line change
`@@ -186,7 +186,7 @@ export type SentryBuildOptions = {`
`186`	`186`	`*`
`187`	`187`	* This value can also be specified via the `SENTRY_PROJECT` environment variable.
`188`	`188`	`*/`
`189`		`- project?: string;`
	`189`	`+ project?: string \| string[];`
`190`	`190`
`191`	`191`	`/**`
`192`	`192`	`* The authentication token to use for all communication with Sentry.`