• tt.getFileSystemManager
• FileSystemManager
• FileSystemManager.access
• FileSystemManager.accessSync
• FileSystemManager.copyFile
• FileSystemManager.copyFileSync
• FileSystemManager.getFileInfo
• FileSystemManager.getSavedFileList
• FileSystemManager.mkdir
• FileSystemManager.mkdirSync
• FileSystemManager.readFile
• FileSystemManager.readFileSync
• FileSystemManager.readdir
• FileSystemManager.readdirSync
• FileSystemManager.removeSavedFile
• FileSystemManager.rename
• FileSystemManager.renameSync
• FileSystemManager.rmdir
• FileSystemManager.rmdirSync
• FileSystemManager.saveFile
• FileSystemManager.saveFileSync
• FileSystemManager.unlink
• FileSystemManager.unlinkSync
• FileSystemManager.unzip
• FileSystemManager.writeFile
• FileSystemManager.writeFileSync
• FileSystemManager.stat
• FileSystemManager.statSync
• Stats
• Stats.isDirectory
• Stats.isFile