Function.prototype.bind will provide built in language support for binding functions with objects.
bind将为绑定函数到对象提供语言级别的内建支持。
In fact, you are already practicing this leap of faith when you use built-in functions.
实际上你已经联系过这种思维跳跃了，就在你使用内置函数的时候。
In fact, you are already practicing this leap of faith when you use built-in functions.
实际上你已经联系过这种思维跳跃了，就在你使用内置函数的时候。
应用推荐