2020-02-16 标签:javascript,函数,编程,对象,本质,function,a,var,x,sth,return,b,c,等价,dosth,n,ew,本能

JavaScript的函数式编程的对象本质： function a() {var x="sth";return b(){//do with x;} } var c = a(); 等价于 function a() {this.x = "dosth";this.b = function(){//do w