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// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally
const log = [];
const handlerProxy = new Proxy({}, {
get: (target, key, receiver) => (...args) => {
log.push(`${key}: ${args[1]?.toString()}`);
const item = Reflect[key](...args);
if (typeof item === 'function')
return (...args) => new Proxy(item.apply(receiver, args), handlerProxy);
return item;
},
});
class Iter extends Iterator {
[Symbol.iterator]() {
return this;
}
next() {
return { done: false, value: 0 };
}
}
const iter = new Iter();
const proxy = new Proxy(iter, handlerProxy);
const wrap = Iterator.from(proxy);
assertEq(
log.join('\n'),
`get: Symbol(Symbol.iterator)
get: next
getPrototypeOf: undefined`
);
if (typeof reportCompare === 'function')
reportCompare(0, 0);
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