shortid

2024-05-21


Generator of unique non-sequential short Ids. The package shortid enables the generation of short, fully unique, non-sequential and by default URL friendly Ids at a rate of hundreds of thousand per second. It guarantees uniqueness during the time period until 2050!

There is a NPM package called 'shortid' used to create short non-sequential url-friendly unique ids. By default, it uses 7-14 url-friendly characters: A-Z, a-z, 0-9, _-. It Supports cluster (automatically), custom seeds, custom alphabet. It Can generate any number of ids without duplication.

URL shortener services convert long URLs into significantly shorter URL links. In this article, we will walk through the architecture of designing a URL shortening service, looking at both basic and advanced requirements, then we will explore how to create a Basic URL shortener using Node.js, React.js and MongoDB.

Changelog. Example. Installing. Versions. Scores. ShortId creates amazingly short non-sequential url-friendly unique ids. Perfect for url shorteners, MongoDB and Redis ids, and any other id users might see. By default 7-14 url-friendly characters: A-Z, a-z, 0-9, _-. Supports custom seeds, custom alphabet.

javascript uuid typescript unique-id hacktoberfest shortid Resources. Readme Activity. Custom properties. Stars. 356 stars Watchers. 3 watching Forks. 22 forks Report repository Releases 22. Release v4.4.2 Latest Sep 10, 2021 + 21 releases Packages 1 . Contributors 9. Languages. TypeScript 69.0%; HTML 20.0%; JavaScript 6.4%;

shortid is a package that generates short non-sequential url-friendly unique ids, but it is no longer supported and has security issues. Learn about its usage, alternatives, and real world examples.

from the npm-page of shortid: By default 7-14 url-friendly characters: A-Z, a-z, 0-9, _-that means something between 2^42 and 2^85 possible combinations; or as a decimal, up to a number in the lower 26 digits (approximately 19000000000000000000000000 possible combinations).

Nano ID is a JavaScript library that creates unique string IDs with a larger alphabet than UUID. It uses hardware random generator for security and has a low collision probability.

ShortId. ShortId creates amazingly short non-sequential url-friendly unique ids. Perfect for url shorteners, MongoDB and Reddis ids, and any other id users might see. By default 7-14 url-friendly characters: A-Z, a-z, 0-9, _-. Non-sequential so they are not predictable.

A CSharp library to generate completely random short id's. They can be used as primary keys or unique identifiers. This library is different in that you can specify the length of the ids to be generated. This library is thread-safe and can generate millions of unique ids across multiple threads.

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