walkobj:小小的javascript模块，以递归方式遍历对象

Walkobj 一个非常简单的小模块，它递归地遍历对象并在每个对象上调用一个函数。 var walkobj = require ( 'walkobj' ) ; var obj = { /**whatever you want*/ } ; walkobj ( obj , function ( val , type , path , parent , cache , cacheId , root ) { if ( cacheId !== false ) { //this is a circular reference that has been encountered at least once before var circularlyReferencedObject = cache [ cacheId ] [ 1 ] var c