From 78e105f3b224f5b1c5d82c24e2a610adce6f3016 Mon Sep 17 00:00:00 2001
From: bobo liu <7552030+fakeboboliu@users.noreply.github.com>
Date: Wed, 8 Dec 2021 13:38:25 +0800
Subject: [PATCH] Chore: builtin right mime of .js (#1808)

---
 constant/mime/mime.go | 16 ++++++++++++++++
 hub/route/server.go   |  1 +
 2 files changed, 17 insertions(+)
 create mode 100644 constant/mime/mime.go

diff --git a/constant/mime/mime.go b/constant/mime/mime.go
new file mode 100644
index 000000000..431457be8
--- /dev/null
+++ b/constant/mime/mime.go
@@ -0,0 +1,16 @@
+package mime
+
+import (
+	"mime"
+)
+
+var consensusMimes = map[string]string{
+	// rfc4329: text/javascript is obsolete, so we need to overwrite mime's builtin
+	".js": "application/javascript; charset=utf-8",
+}
+
+func init() {
+	for ext, typ := range consensusMimes {
+		mime.AddExtensionType(ext, typ)
+	}
+}
diff --git a/hub/route/server.go b/hub/route/server.go
index e01696bed..c38ca7e10 100644
--- a/hub/route/server.go
+++ b/hub/route/server.go
@@ -9,6 +9,7 @@ import (
 	"time"
 
 	C "github.com/Dreamacro/clash/constant"
+	_ "github.com/Dreamacro/clash/constant/mime"
 	"github.com/Dreamacro/clash/log"
 	"github.com/Dreamacro/clash/tunnel/statistic"