How can JavaScript save to a local file?

Question

There\'s already a solution for writing file JSON online but I want to save json file locally. I\'ve tried to use this example http://jsfiddle.net/RZBbY/10/ It creates a lin

Answer 1

Based on http://html5-demos.appspot.com/static/a.download.html:

var fileContent = "My epic novel that I don't want to lose.";
var bb = new Blob([fileContent ], { type: 'text/plain' });
var a = document.createElement('a');
a.download = 'download.txt';
a.href = window.URL.createObjectURL(bb);
a.click();

Modified the original fiddle: http://jsfiddle.net/9av2mfjx/