软件包：node-immutable（4.3.4-1）
node-immutable 的相关链接
Debian 的资源：
下载源码包 node-immutable：
- [node-immutable_4.3.4-1.dsc]
- [node-immutable_4.3.4.orig.tar.xz]
- [node-immutable_4.3.4-1.debian.tar.xz]
维护小组：
外部的资源：
- 主页 [facebook.github.com]
相似软件包：
Immutable Data Collections
Immutable data cannot be changed once created, leading to much simpler application development, no defensive copying, and enabling advanced memoization and change detection techniques with simple logic. Persistent data presents a mutative API which does not update the data in-place, but instead always yields new updated data.
Immutable.js provides many Persistent Immutable data structures including: List, Stack, Map, OrderedMap, Set, OrderedSet and Record.
These data structures are highly efficient on modern JavaScript VMs by using structural sharing via [hash maps tries][] and [vector tries][] as popularized by Clojure and Scala, minimizing the need to copy or cache data.
Immutable also provides a lazy Seq, allowing efficient chaining of collection methods like map and filter without creating intermediate representations. Create some Seq with Range and Repeat.
Node.js is an event-based server-side JavaScript engine.