eLxr packages [ aria ]
[ 源代码： node-xtend ]
软件包：node-xtend（4.0.2-3）
Node.js library to easily extend an object
xtend is a basic utility library which allows you to extend an object by appending all of the properties from each object in a list. When there are identical properties, the right-most property takes precedence.
Node.js is an event-based server-side JavaScript engine.