singleton-uuid

Create a [naive] singleton UUID per machine and per session.

singleton-uuid will generate a valid V4 uuid the first time the module is called on a machine. When is called for the first time a cache file will be generated and subsequent calls will return the same UUID.

Documentation

The function takes one argument.

If this argument is a string, and the string is a valid UUID then the cache will be overwritten and subsequent call will use this UUID.

If the argument is a boolean- or any other type for that matter- then the cache will be refreshed returning a new UUID.

Examples

var uuid = require('singleton-uuid')();

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using Grunt.

Release History

(Nothing yet)

License

Copyright (c) 2016 goliatone
Licensed under the MIT license.