tempfile 
Get a random temp file path
Install
$ npm install --save tempfile
Usage
var tempfile = require('tempfile');
tempfile('.png');
//=> /var/folders/_1/tk89k8215ts0rg0kmb096nj80000gn/T/4049f192-43e7-43b2-98d9-094e6760861b.png
API
tempfile(extension)
extension
Type: string
Optionally supply an extension to append to the path.
License
MIT © Sindre Sorhus