r-file-system

Create file system using localStorage

install

npm install r-file-system

Usage

import RFile from 'r-file-system';

Create or load file system

var fileSystem = new RFile('my file system');

in this case 'my file system' is file system name. if a file system with this name is exist, it will loaded. but if not exist it will created.

write file

var file = {name:'mohammad',family:'feiz',age:34}
fileSystem.write(file,'file1')

in this code we want write an object(file) width defined name('file1') in file system. if in file system , there is a file with this name, this function will returned false if you want to write this file with this name anyway,you can call update function.

update file

var file = {name:'mohammad',family:'feiz',age:34}
fileSystem.update(file,'file1')

in this code we want update a file by name = 'file1'. if in file system there is not a file with this name, this function will returned false. else a file by name = 'file1' will be updated.

read file

var file = fileSystem.read('file1');

in this code we want to read a file by name = 'file1'. if in file system there is not a file with this name, this function will returned false.

remove file

var allFiles = fileSystem.remove('file1');

in this code we want to remove a file by name = 'file1'. if in file system there is not a file with this name, this function will returned false. else, after removing file this function will return all files array.

is exist file?

var exist = fileSystem.isExist('file1');

if in file system there is a file with name = 'file', this function will returned true , else false

remove all files

fileSystem.removeAll();

rename file

var state = fileSystem.rename('file1','new name');

in this code we want to change name of a file by name = 'file1' to 'new name'. if there is not a file by name = 'file1', this function will returned 'file not found'. if a file by name = 'new name' is exist, this function will returned 'exist name'. else if all things is ok this function will returned true.

clear file system

fileSystem.clear();

after call this function, the file system will be removed from localStorage(clearStorage).

get all files

var allFiles = fileSystem.getAll()

get all files in file system as an array.

duplicate file

fileSystem.duplicate('file1','new name');

create a copy from file by name = 'file1' to a file by name = 'new name'. if you dont send 'new name', the new file name will be 'file1 - copy'. this function will nothing returned.

remove empty

fileSystem.removeEmpty();

this code will removed all empty file or garbages.