fix: Early Hint links should be separated by a comma (#576)

bensheldon · web-flow · commit 6fd220abdedf · 2026-01-02T18:39:56.000-03:00
diff --git a/vite_rails/lib/vite_rails/tag_helpers.rb b/vite_rails/lib/vite_rails/tag_helpers.rb
@@ -107,7 +107,7 @@ def vite_preload_tag(*sources, crossorigin:, **options)
       :send_early_hints,
       "Link" => asset_paths.map { |href|
         %(<#{href}>; rel=modulepreload; as=script; crossorigin=#{crossorigin})
-      }.join("\n"),
+      }.join(","),
     )
     asset_paths.map { |href|
       tag.link(rel: "modulepreload", href: href, as: "script", crossorigin: crossorigin, **options)

Original file line number	Diff line number	Diff line change
`@@ -107,7 +107,7 @@ def vite_preload_tag(sources, crossorigin:, *options)`
`107`	`107`	`:send_early_hints,`
`108`	`108`	`"Link" => asset_paths.map { \|href\|`
`109`	`109`	`%(<#{href}>; rel=modulepreload; as=script; crossorigin=#{crossorigin})`
`110`		`- }.join("\n"),`
	`110`	`+ }.join(","),`
`111`	`111`	`)`
`112`	`112`	`asset_paths.map { \|href\|`
`113`	`113`	`tag.link(rel: "modulepreload", href: href, as: "script", crossorigin: crossorigin, **options)`