Angular 2异常：TypeError：'caller'，'callee'和'arguments'属性可以在严格模式函数或参数对象上

I have a problem in Angular 2, I know this is a recurring problem, but I could not find the resolution. I made a service wich is called from another Component, is no problem there. The problem was in the service, I'm trying to make a http POST and get and error: I have a problem in Angular 2, I know this is a