Instead of hardcoding the expected string, it captures the actual native code string from the original function before hooking it, then returns that exact string. This way, no matter what browser, no matter what platform, the spoofed toString returns precisely the same string that the original function would have returned. It is, in effect, a perfect forgery.
社運人士郭鳳儀：香港當局監禁我父親，企圖令我噤聲
，这一点在雷电模拟器官方版本下载中也有详细论述
He said: "Wear a leek, eat a leek. Wear a daffodil. Eat a Welsh cake. Share a cwtch (a cuddle). Dydd Gŵyl Dewi Hapus iawn, have a very happy St David's Day."
（作者为中国社会科学院学部委员、台湾史研究中心主任）