Also note the use of _call.call(_toString, original) rather than simply original.toString(). This is because original.toString might itself be hooked by the time spoof is called. By holding cached references to Function.prototype.call and Function.prototype.toString at the very beginning of the script (before any page code runs), and invoking them via those cached references, the spoof function is immune to any tampering that might have happened in the interim. It’s eating its own tail in the most delightful way.
"We know that's all going to change," he said.
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63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54
因此，他这次入局的意义，不在于短期销量，而在于能否在政策窗口期内，把需求培育、供应链整合与品牌建设三件事同步推进。