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function getter() { return 1; }
function setter() { }
function getDescriptor(target, name) {
if (name != 'prop')
throw "Unknown property: " + name;
return { configurable: true, enumerable: true, get: getter, set: setter };
}
var handler = {
getOwnPropertyDescriptor: getDescriptor,
};
// Make sure that __lookup{Getter,Setter}__ works on proxies.
var proxy = new Proxy({}, handler);
assertEq(Object.prototype.__lookupGetter__.call(proxy, 'prop'), getter);
assertEq(Object.prototype.__lookupSetter__.call(proxy, 'prop'), setter);