uuid #

Version 4.x.x is a complete redesign of the underlying setup, but tries to be API compatible or similar to 3.x.

Simple, fast generation of RFC4122 and RFC9562 UUIDs.

Features:

• Generate RFC4122 version 1, version 4, or version 5 UUIDs
• Supports RFC9562 version 6, version 7, and version 8
• Runs in web, server, and flutter
• Cryptographically strong random number generation on all platforms
• Documentation

Getting Started #

Instructions #

1. Open a command line and cd to your projects root folder
2. In your pubspec, add an entry for dart-uuid to your dependencies (example below)
3. pub install
4. If you wish to run tests, go into packages/dart-uuid/ and run 'dart test/uuid_test.dart'

Pubspec #

dependencies:
  uuid: ^4.5.3

import 'package:uuid/uuid.dart';

var uuid = Uuid();

Then create some ids ...

// Generate a v1 (time-based) id
uuid.v1(); // -> '6c84fb90-12c4-11e1-840d-7b25c5ee775a'

// Generate a v4 (random) id
uuid.v4(); // -> '110ec58a-a0f2-4ac4-8393-c866d813b8d1'

// Generate a v5 (namespace-name-sha1-based) id
uuid.v5(Uuid.NAMESPACE_URL, 'www.google.com'); // -> 'c74a196f-f19d-5ea9-bffd-a2742432fc9c'

Documentation #

For documentation, please visit the Documentation page. Examples are included for most functions and classes.

For more complex examples and other usages, please look at the tests.

Release notes #

See CHANGELOG