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// When assigning to an object with a proxy is on the prototype chain,
// the proxy's set handler is called.
var C = {};
var B = new Proxy(C, {
get() { throw "FAIL"; },
getOwnPropertyDescriptor() { throw "FAIL"; },
has() { throw "FAIL"; },
defineProperty() { throw "FAIL"; },
set(target, id, value, receiver) {
hits++;
assertEq(target, C);
assertEq(id, "x");
assertEq(value, 3);
assertEq(receiver, A);
return true;
}
});
var A = Object.create(B);
var hits = 0;
A.x = 3;
assertEq(hits, 1);
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