| "use strict"; | |
| function f1(o) { | |
| let result = []; | |
| for (let key of Object.getOwnPropertyNames(o)) { | |
| result.push(key) | |
| } | |
| return result; | |
| } | |
| function f2(a1, a2, ...args) { | |
| let r = f1(a1); | |
| let index = r[a2 % r.length]; | |
| a1[index](...args) | |
| } | |
| let theObj = {}; | |
| let o2 = { | |
| valueOf: function (a, b) { | |
| a === 42 | |
| b === theObj | |
| try {} catch (e) {} | |
| } | |
| }; | |
| for (let i = 0; i < 1e5; ++i) { | |
| for (let j = 0; j < 100; j++) {} | |
| f2(o2, 897989, 42, theObj); | |
| } |