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1301b5dddcb28e452a3a8911596f68f5704bd0a8
/
.
/
JSTests
/
es6
/
well-known_symbols_Symbol.unscopables.js
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function
test
()
{
var
a
=
{
foo
:
1
,
bar
:
2
};
a
[
Symbol
.
unscopables
]
=
{
bar
:
true
};
with
(
a
)
{
return
foo
===
1
&&
typeof
bar
===
"undefined"
;
}
}
if
(!
test
())
throw
new
Error
(
"Test failed"
);