1 files changed, 18 insertions, 0 deletions
diff --git a/src/cmd/internal/osinfo/os_js.go b/src/cmd/internal/osinfo/os_js.go
new file mode 100644
index 0000000000..8e86464cd8
--- /dev/null
+++ b/src/cmd/internal/osinfo/os_js.go
@@ -0,0 +1,18 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build js
+
+package osinfo
+
+import (
+	"fmt"
+)
+
+// Version returns the OS version name/number.
+func Version() (string, error) {
+	// TODO(prattmic): Does wasm have any version/runtime detection
+	// functionality?
+	return "", fmt.Errorf("unimplemented")
+}