nanoid
uuid
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nanoid | uuid | |
---|---|---|
83 | 19 | |
23,187 | 14,207 | |
- | 0.9% | |
8.3 | 6.4 | |
21 days ago | 7 months ago | |
JavaScript | JavaScript | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
nanoid
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Next.js and Bunny CDN: Complete Guide to Image Uploading with Server Actions
Last thing left is to use our new upload function in our server action. Since I like to upload images in single format and have some more control over them, I will additionally use sharp library. For file name, I'll generate some random string using nanoid:
- Nano ID Collision Calculator
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Why we chose Bun
Our API is in node. And God, how I suffered to import nanoid in an esmodule project. I had to vendor it, since using a previous version was not ideal. With bun, we can no longer worry about that. Just import what you need and done.
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UUIDv7 is coming in PostgreSQL 17
No thread about UUID is complete without a plug for NanoID! https://github.com/ai/nanoid/blob/main/README.md
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Building a File Storage With Next.js, PostgreSQL, and Minio S3
Generate a unique file name using the nanoid library.
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Building a Multi-Tenant App with FastAPI, SQLModel, and PropelAuth
The syntax should read similar to SQL itself. We’re using a Python port of nanoid to generate our IDs. There’s only one thing missing… how do we actually create the table?
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You Don't Need UUID
I usually go for Nano Id for new projects https://github.com/ai/nanoid
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Enhance Your Web Apps: Best JS Libraries 🔧
Nano ID
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Analyzing New Unique Identifier Formats (UUIDv6, UUIDv7, and UUIDv8) (2022)
In another comment I mentioned I use nanoid in my projects now. It has a default space of 64^21 and has an a page where you can play with key lengths and alphabet sizes and see the probability of collisions :
https://zelark.github.io/nano-id-cc/
At the default 64 character alphabet with a 21 character key length it would take ~41 million years in order to have a 1% probability of at least one collision if you generated 1000 ids per second.
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How I use Nano ID in Rails
Using randomly generated IDs like Nano ID could be a good alternative, however, as a developer, we must understand what Nano ID really does in our application. Defining the number of characters in the generated IDs is also important, to help with that Nano ID has a Collision Calculator to give us how many years in order to have a 1% probability of collision.
uuid
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Unit Testing Expo Apps With Jest
I got this error when using a library with ECMAScript Module (ESM), such as [udid](https://github.com/uuidjs/uuid):
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[DDD] Tactical Design Patterns Part 3: Presentation/Infrastructure Layer
It has been decided to use uuid Version 4 for all of them. Noteworthy is the CommentId, which serves as the identifier for entities within the boundary, meaning local identifiers. For this case, there is no necessity to use uuid. Evans used positions such as front-left, rear-left, front- right, and rear-right to identify the wheels of a car. However, unlike wheels, no straightforward, real-world, understandable means of identification for CommentId came to my mind, so the uuid framework was adopted as a convenient and easy generation method.
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10 Powerful Node.js Libraries Every Developer Should Know About
9.uuid
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Exploring the Most Commonly Used Folder Names in Popular NPM Packages
.husky: Git hooks are custom scripts that run in response to some event (e.g. before a commit is created), and they can choose to abort that event under certain conditions. One of their main drawbacks though is that they live inside the .git folder, which means they cannot be directly versioned like the rest of the project. This folder is used by the popular Husky package that makes it possible to include Git hooks with your project and it takes care of installing them to their appropriate location so they can be detected by Git. Example from uuid.
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Understanding UUIDs in Node.js
Some popular npm packages for generating UUIDs in JavaScript are the uuid and short-uuid packages.
- Advice on writing a new JavaScript library in 2022?
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How to generate unique "activation codes" with Cloud Functions.
My first thought is to use something like https://github.com/uuidjs/uuid
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How I designed an abuse-resistant, fault-tolerant, zero cost, multiplayer online game
activePlayers is a map of unique player IDs (determined by clients via uuid to timestamps of when they last made a GET https://farmhand.vercel.app/api/get-market-data?room=global request. Each time the function is invoked, it examines the map to see which timestamps are older than the HEARTBEAT_INTERVAL_PERIOD (currently 10 seconds) and deletes any that are expired. This data is returned to the client and also written back to Redis to be persisted across function invocations. This is how the active room participants are tracked.
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Precaching pages with next-pwa
By default Next.js uses nanoid to produce build ids so I used that too. You don't have to use it, there are other options, such as uuid.
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How to Build a Javascript Chat App
You need to include some third-party libraries such as CometChat Widget, Uuid, Validator, Firebase via CDN because you are building the Javascript chat app. Therefore, npm should not be used here. You need to add those libraries for some reasons:
What are some alternatives?
snowflake - Snowflake is a network service for generating unique ID numbers at high scale with some simple guarantees.
ulid - Universally Unique Lexicographically Sortable Identifier (ULID) in Python 3
ksuid - K-Sortable Globally Unique IDs
ksuid - Java implementation of K-Sortable Globally Unique IDs
typedorm - Strongly typed ORM for DynamoDB - Built with the single-table-design pattern in mind.
TypeORM - ORM for TypeScript and JavaScript. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.
pg_random_id - Provides pseudo-random IDs in Postgresql databases
Redis - 🚀 A robust, performance-focused, and full-featured Redis client for Node.js.
jest - Delightful JavaScript Testing.
simpleflake - Distributed ID generation in python for the lazy.
Numeral-js - A javascript library for formatting and manipulating numbers.
next-pwa - Zero config PWA plugin for Next.js, with workbox 🧰