npm -- save code example

Example 1: file-saver npm

var FileSaver = require('file-saver');var blob = new Blob(["Hello, world!"], {type: "text/plain;charset=utf-8"});FileSaver.saveAs(blob, "hello world.txt");

Example 2: file-saver npm

FileSaver saveAs(Blob/File/Url, optional DOMString filename, optional Object { autoBom })