46 lines
838 B
JavaScript
46 lines
838 B
JavaScript
var globalObjectForObject = $vm.globalObjectForObject;
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function assert(b) {
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if (!b)
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throw new Error("Bad assertion");
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}
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function spread(a) {
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return [...a];
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}
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noInline(spread);
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const objectText = `
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let o = {
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[Symbol.iterator]() {
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return {
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next() {
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return {done: true};
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}
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};
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}
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};
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o;
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`;
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let o = eval(objectText);
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for (let i = 0; i < 1000; i++) {
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if (i % 23 === 0)
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o = eval(objectText);
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spread(o);
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}
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let myGlobalObject = globalObjectForObject(new Object);
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let secondGlobalObject = createGlobalObject();
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let o2 = secondGlobalObject.Function("return {};")();
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let error = null;
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try {
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spread(o2);
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} catch(e) {
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error = e;
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}
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assert(error);
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assert(globalObjectForObject(error) === myGlobalObject);
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