Useful functions for nodeJS:

Files: - writeToJson - write to beautiful .json file; - appendToJson - append data to beautiful .json file; - getFilesFromFolder - get all files from target folder; - getNestedFilesFolders - get all files from target folder with need depth; - getFileFromUrlToBuffer - get file from url and response it like a buffer; - getFileFromUrlToBufferWithCompress - get file from url and response it like a buffer with compressed width and size; - getFileFromUrlToDisk - get file from url and download it as file to disk; - getFileFromUrlToDiskWithCompress - get file from url and download it as file to disk with compress;