From a0698a6b60952f80e2136df0699325b657ea0def Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Wed, 6 May 2020 23:00:58 +0900
Subject: syscall/js: prepare IDs for the preset objects

Fixes #38899

Change-Id: Ib8131c3078c60dc3fe2cf0eaac45b25a4f6e4649
Reviewed-on: https://go-review.googlesource.com/c/go/+/232518
Run-TryBot: Hajime Hoshi <hajimehoshi@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Richard Musiol <neelance@gmail.com>
---
 src/syscall/js/js_test.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/syscall')

diff --git a/src/syscall/js/js_test.go b/src/syscall/js/js_test.go
index fea4c135af..5fc9107d40 100644
--- a/src/syscall/js/js_test.go
+++ b/src/syscall/js/js_test.go
@@ -591,3 +591,14 @@ func BenchmarkDOM(b *testing.B) {
 		document.Get("body").Call("removeChild", div)
 	}
 }
+
+func TestGlobal(t *testing.T) {
+	ident := js.FuncOf(func(this js.Value, args []js.Value) interface{} {
+		return args[0]
+	})
+	defer ident.Release()
+
+	if got := ident.Invoke(js.Global()); !got.Equal(js.Global()) {
+		t.Errorf("got %#v, want %#v", got, js.Global())
+	}
+}
-- 
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