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 |