diff options
Diffstat (limited to 'src/syscall')
| -rw-r--r-- | src/syscall/js/js_test.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/syscall/js/js_test.go b/src/syscall/js/js_test.go index c4141c2196..69b5209821 100644 --- a/src/syscall/js/js_test.go +++ b/src/syscall/js/js_test.go @@ -116,6 +116,14 @@ func TestObject(t *testing.T) { } } +func TestFrozenObject(t *testing.T) { + o := js.Global().Call("eval", "(function () { let o = new Object(); o.field = 5; Object.freeze(o); return o; })()") + want := 5 + if got := o.Get("field").Int(); want != got { + t.Errorf("got %#v, want %#v", got, want) + } +} + func TestTypedArrayOf(t *testing.T) { testTypedArrayOf(t, "[]int8", []int8{0, -42, 0}, -42) testTypedArrayOf(t, "[]int16", []int16{0, -42, 0}, -42) |