返回对象的函数保持不变。

Functions that return objects remain constant.

youdao

也就是在什么方向上，函数值不变化呢？

So, in which direction does the function not change?

youdao

态函数是不变的，它们只依赖于。

They only depend on the state the system is in.

youdao

这些函数在组件中应保持不变，不依赖于客户端应用程序。

These functions should remain constant in the component and not depend on the client application.

youdao

这些函数在组件中应保持不变，不依赖于客户端应用程序。

These functions should remain constant in the component and not depend on the client application.

youdao