blob: b8bdc5556079a1dd78811689496c625d7abf8be6 (
plain)
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g = newGlobal();
g.parent = this;
g.eval("(" + function() {
Debugger(parent).onExceptionUnwind = function(frame) {
frame.older
}
} + ")()")
function check_one(expected, f, err) {
try {
f()
} catch (ex) {
s = ex.toString()
assertEq(s.slice(11, -err.length), expected)
}
}
ieval = eval
function check(expr, expected = expr) {
var end, err
for ([end, err] of[[".random_prop", " is undefined" ]])
statement = "o = {};" + expr + end;
cases = [
function() ieval("var undef;" + statement),
Function(statement)
]
for (f of cases)
check_one(expected, f, err)
}
check("undef");
check("o.b");
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