Create and remove temporary directories. Useful for build tools, like Broccoli plugins. Smart about naming, and placing them in ./tmp if possible, so you don't have to worry about this.

Note: This project is a rewrite using exclusively asynchronous file functions of Jo Liss's quick-temp.

npm install --save slick-temp

var slickTemp = require('slick-temp')

To make a temporary and assign its path to this.tmpDestDir, call either one of these:

slickTemp.makeOrRemake(this, 'tmpDestDir').then(...)
// or
slickTemp.makeOrReuse(this, 'tmpDestDir').then(...)

If this.tmpDestDir already contains a path, makeOrRemake will remove it first and then create a new directory (with a different path), whereas makeOrReuse will be a no-op.

Both functions return a promise that resolves to the path of the temporary directory.

To remove a previously-created temporary directory and all its contents, call

slickTemp.remove(this, 'tmpDestDir').then(...)

This will also assign this.tmpDestDir = null. If this.tmpDestDir is already null or undefined, it will be a no-op.

• Blocking the main thread is considered bad practice
• Although SSDs are pretty fast, spinning hard drives, exteral devices and network devices have considerably more lag
• The speed difference between memory speed and CPU speed has grown steadily in the past because memory capacity and price are considered increasingly more important. That gap will likely continue to grow.
• Asynchronous code allows for more flexibily
  • Offloading of the work into worker threads is possible
  • Failed operations can be retried at lesser cost (main thread never blocked)

• npm test runs tests once
• npm run-script autotest runs tests on every file change

Thanks goes to Jo Liss for the idea to this library.