JS 有名函数表达式全面解析

Example #1: Function expression identifier leaks into an enclosing scope 实例1:函数表达式标示符渗进了外围作用域 var f = function g(){}; typeof g; // “function” Remember how I mentioned that an identifier of named function expression is not available in an enclosing scope? Well, JScript doesn’t agree with specs on thi