blob: 6aeceac2326ac6867a2973e7f51059b5e813deb8 (
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(function() {
var o = {'arguments': 42};
with (o) { // Definitely forces heavyweight.
// Note syntax is not a property access.
reportCompare(delete arguments, true,
"arguments property deletion within with block");
}
reportCompare('arguments' in o, false,
"property deletion observable");
})();
(function() {
var o = {'arguments': 42};
delete o.arguments;
reportCompare('arguments' in o, false,
"arguments property deletion with property access syntax");
})();
(function() {
var arguments = 42; // Forces heavyweight.
reportCompare(delete arguments, false,
"arguments variable");
})();
(function() {
reportCompare(delete arguments, false, "arguments object");
})();
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