File System Tree

File system tree implementation in JavaScript

FileSystem API

Method	Return type	Description
copy()	FileSystem	make copy of entire file system
getFile()	File	returns file if exists
getDirectory()	Directory	returns directory if exists
getItem()	Item	returns file or directory if exists
createFile()	File
createDirectory()	Directory
removeFile()	boolean	throws exception if file is not found
removeDirectory()	boolean	throws execption if directory is not found
removeItem()	boolean	throws exception if neither file nor directory is found

Directory API

Method	Return type	Description
name	string	directory name
path	string	absolute path of directory
parent	Directory	parent directory
copy()	Directory	make copy of directory
hasItem()	boolean
getItem()	Item
getItems()	Item[]
appendItem()	boolean	true if new item is appended
replaceItem()	boolean	true if old item is replaced
appendOrReplaceItem()	boolean	true if new item is appended, otherwise item is replaced
removeItem()	boolean	true if item removed
findItemFromPath()	Item
remove()	boolean	removes current directory from file system
moveTo()	boolean	moves current directory to given item

RootDirectory API

Inherits Directory methods, except

Property	Value
name	""
path	"/"
parent	undefined

File API

Method	Return type	Description
name	string	file name
path	string	absolute path of file
parent	Directory	parent directory
copy()	File	returns copy of current file
remove()	boolean	removes file from file system
moveTo()	boolean	moves file to given directory