# 3. 函数响应式编程

![](https://4217506537-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MWj545abP2yK86-qksJ%2Fsync%2F6fce5a5a0b6cfac1337b8d3dea88f836da5589b1.png?generation=1616819393313129\&alt=media)

**函数响应式编程**是种编程范式。它是通过构建函数操作数据序列，然后对这些序列做出响应的编程方式。它结合了**函数式编程**以及**响应式编程**

这里先介绍一下[函数式编程](https://3440217568.gitbook.io/rxswift/think_reactive/funtional_programming)。


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