URN - UUIDs (Universally Unique IDentifier) or GUIDs (Globally Unique IDentifier)

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1 - About

UUIDs (Universally Unique IDentifier) or GUIDs (Globally Unique IDentifier) are identifier

A UUID is 128 bits long, and:

  • can guarantee uniqueness across space and time
  • requires no central registration process.

You can use UUIDs as URNs

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3 - Specification

4 - Library

https://www.npmjs.com/package/uuid

Example:

console.log(uuidv1());

5 - Documentation / Reference

web/resource/guid.txt · Last modified: 2019/04/14 14:25 by gerardnico