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Jingdong book

JavaScript函数式编程

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Books Computers & Internet Programming Language and Programming

Jingdong book

JavaScript函数式编程

Name: JavaScript函数式编程
Brand: Jingdong book
SKU: 3118062191
Price: 32.88 USD
Availability: OutOfStock

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Content Description

JavaScript 是近年来非常受瞩目的一门编程语言，它既支持面向对象编程，也支持函数式编程。本书专门介绍JavaScript函数式编程的特性。
全书共9章，分别介绍了JavaScript函数式编程、一等函数与Applicative编程、变量的作用域和闭包、高阶函数、由函数构建函数、递归、纯度和不变性以及更改政策、基于流的编程、类编程。除此之外，附录中还介绍了更多函数式JavaScript。
本书内容全面，示例丰富，适合想要了解函数式编程的JavaScript程序员和学习JavaScript的函数式程序员阅读。

Author Description

Michael Fogus是Dynamic Animation Systems的软件架构师，在分布式仿真、机器视觉和专家系统建设方面经验丰富。他是Clojure、ClojureScript以及Underscore-contrib的贡献者，还是《Clojure编程乐趣》的作者。

Catalogue

第1章JavaScript函数式编程简介 1
1．1JavaScript案例 1
1．2开始函数式编程 4
1．2．1为什么函数式编程很重要 4
1．2．2以函数为抽象单元 7
1．2．3封装和隐藏 9
1．2．4以函数为行为单位 10
1．2．5数据抽象 14
1．2．6函数式JavaScript初试 17
1．2．7加速 19
1．3Underscore示例 22
1．4总结 23
第2章一等函数与Applicative编程 24
2．1函数是一等公民 24
2．2Applicative编程 30
2．2．1集合中心编程 31
2．2．2Applicative编程的其他实例 32
2．2．3定义几个Applicative函数 35
2．3数据思考 36
2．4总结 43
第3章变量的作用域和闭包 44
3．1全局作用域 44
3．2词法作用域 46
3．3动态作用域 47
3．4函数作用域 51
3．5闭包 52
3．5．1模拟闭包 53
3．5．2使用闭包 57
3．5．3闭包的抽象 59
3．6总结 60
第4章高阶函数 62
4．1以其他函数为参数的函数 62
4．1．1关于传递函数的思考：max、finder和best 63
4．1．2关于传递函数的更多思考：重复、反复和条件迭代
（iterateUntil） 65
4．2返回其他函数的函数 67
4．2．1高阶函数捕获参数 69
4．2．2捕获变量的好处 69
4．2．3防止不存在的函数：fnull 72
4．3整合：对象校验器 74
4．4总结 77
第5章由函数构建函数 78
5．1函数式组合的精华 78
5．2柯里化（Currying） 83
5．2．1向右柯里化，还是向左 84
5．2．2自动柯里化参数 85
5．2．3柯里化流利的API 88
5．2．4JavaScript柯里化的缺点 89
5．3部分应用 89
5．3．1部分应用一个和两个已知的参数 91
5．3．2部分应用任意数量的参数 92
5．3．3局部应用实战：前置条件 93
5．4通过组合端至端的拼接函数 96
5．5总结 98
第6章递归 100
6．1自吸收（self-absorbed）函数（调用自己的函数） 100
6．1．1用递归遍历图 105
6．1．2深度优先自递归搜索 106
6．1．3递归和组合函数：Conjoin和Disjoin 108
6．2相互关联函数（函数调用其他会再调用回它的函数） 110
6．2．1使用递归深克隆 111
6．2．2遍历嵌套数组 112
6．3太多递归了 114
6．3．1生成器 117
6．3．2蹦床原理以及回调 120
6．4递归是一个底层操作 121
6．5总结 122
第7章纯度、不变性和更改政策 123
7．1纯度 123
7．1．1纯度和测试之间的关系 124
7．1．2提取纯函数 125
7．1．3测试不纯函数的属性 126
7．1．4纯度与引用透明度的关系 127
7．1．5纯度和幂等性 129
7．2不变性 130
7．2．1如果一棵树倒在树林里，有没有声音？ 132
7．2．2不变性与递归 133
7．2．3冻结和克隆 134
7．2．4在函数级别上观察不变性 136
7．2．5观察对象的不变性 137
7．2．6对象往往是一个低级别的操作 140
7．3控制变化的政策 141
7．4总结 144
第8章基于流的编程 145
8．1链接 145
8．1．1惰性链 148
8．1．2Promises 152
8．2管道 154
8．3数据流与控制流 158
8．3．1找个一般的形状 161
8．3．2函数可以简化创建action 164
8．4总结 166
第9章类编程 167
9．1数据导向 167
9．2Mixins 173
9．2．1修改核心原型 175
9．2．2类层次结构 176
9．2．3改变层级结构 179
9．2．4用Mixin扁平化层级结构 180
9．2．5通过Mixin扩展新的语义 185
9．2．6通过Mixin混合出新的类型 187
9．2．7方法是低级别操作 188
9．3})．call(“Finis”); 190
附录A更多函数式JavaScript 191
A．1JavaScript的函数式库 191
A．1．1函数式JavaScript 191
A．1．2Underscore-contrib 192
A．1．3RxJS 192
A．1．4Bilby 194
A．1．5allong．es 195
A．1．6其他函数式库 196
A．2能编译成JavaScript的函数式语言 196
A．2．1ClojureScript 196
A．2．2CoffeeScript 197
A．2．3Roy 198
A．2．4Elm 198

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