nanoid2

Description:

nanoid2

nanoid2 #


Dart implementation of ai/nanoid.
This is a fork of package:nanoid with a more Dart-like API.
Install #
dart pub add nanoid2
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Usage #
import 'package:nanoid2/nanoid2.dart';

void main() {
final id = nanoid();
// => LXL0J9b-Uj1C0sZH837Fk, 21 characters
}
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Custom length #
import 'package:nanoid2/nanoid2.dart';

void main() {
final String longId = nanoid(length: 64);
longId);
// => sTTAY72ZgB3DFE6oyQlJI5hhvkebrlnheY81wzZHIBbqHHswEyw1LV2hHCrUC6bw, 64 characters
}
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Custom alphabet #
import 'package:nanoid/nanoid.dart';

void main() {
// use your own alphabets
nanoid(alphabet: '13579'); // only odd numbers
nanoid(alphabet: '1234567890abcdef'); // hex lowercase

// or use any of the existing alphabets
nanoid(alphabet: Alphabet.url); // default [a-zA-Z0-9_-], 64 chars
nanoid(alphabet: Alphabet.numbers); // [0-9], 10 chars
nanoid(alphabet: Alphabet.hexadecimalLowercase); // [0-9a-f], 16 chars
nanoid(alphabet: Alphabet.hexadecimalUppercase); // [0-9A-F], 16 chars
nanoid(alphabet: Alphabet.lowercase); // [a-z], 26 chars
nanoid(alphabet: Alphabet.uppercase); // [A-Z], 26 chars
nanoid(alphabet: Alphabet.alphanumeric); // [a-zA-Z0-9], 62 chars
nanoid(alphabet: Alphabet.base64); // [a-zA-Z0-9+/], 64 chars

// Numbers and english letters without lookalikes: 1, l, I, 0, O, o, u, v, 5, S, s, 2, Z. 49 chars
nanoid(alphabet: Alphabet.noDoppelganger);
// Numbers and consonants without lookalikes, should never look like an english word, 36 chars
nanoid(alphabet: Alphabet.noDoppelgangerSafe);
}
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License #
MIT License

Copyright (c) 2023 Pascal Welsch, Rongjian Zhang, Andrey Sitnik

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
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