blob: 9319ea83c76d7884cb10a9887b9f6ce801afad43 [file] [log] [blame]
function shouldBe(actual, expected) {
if (actual !== expected)
throw new Error('bad value: ' + actual);
}
function test1(obj)
{
return "hello" in obj
}
noInline(test1);
let array = [
[{
hello: 42
}, true],
[{
hello: 42,
world: 43
}, true],
[{
__proto__: {
hello: 44
}
}, true]
];
for (let i = 0; i < 1e5; ++i) {
for (let [obj, result] of array)
shouldBe(test1(obj), result);
}
// OSRExits.
for (let i = 0; i < 1e5; ++i)
shouldBe(test1({}), false);