Galactic-State
pg-mem
Galactic-State | pg-mem | |
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3 | 14 | |
21 | 1,807 | |
- | - | |
0.0 | 6.6 | |
over 1 year ago | 14 days ago | |
TypeScript | TypeScript | |
MIT License | MIT License |
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Galactic-State
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I created an article on how to choose the right state management solution for your next React project.
I created my own “global state” management library: https://github.com/baron816/Galactic-State. It takes 30 seconds to learn, is very lightweight and ergonomic, and should solve performance issues with Context. Please check it out.
- Galactic State--Super simple, yet incredibly powerful global state for React
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Ask HN: What Are You Working On?
I'm working on a simple state library for React. It will 1) allow you to have a "global" state that doesn't require context [1], and 2) allow you let you set state imperatively [2].
The links below are the two separate parts that I want to combine together so that you can have that imperative state setting apply to all components depending on the generated hooks. That's the easy part.
`useStructure` allows you to have a class that your component uses for state (and be able to use any methods on that class). The hard part will be having async functions on those classes that update your state correctly. Not sure if it's even possible.
[1] https://github.com/baron816/Galactic-State
pg-mem
- Setting up PostgreSQL for running integration tests
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Show HN: I open-sourced the in-memory PostgreSQL I built at work for E2E tests
I've used pgmem https://github.com/oguimbal/pg-mem for the last couple of years for the same thing.
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Ask HN: How do you test SQL?
I was wondering the other day how to classify tests that use a test double like pg-mem, which isn't a mock but isn't the Dockerized test DB either :
https://github.com/oguimbal/pg-mem
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How to test nestjs modules?
In my case, I use TypeORM with PostgreSQL, and there's pg-mem to run an instance in memory, it supports most of the common functionality of PostgreSQL but you will need to do some adjustment to your code to be within the limits.
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Working with offline data
Postgres in the browser is possible through pg-mem: "pg-mem is an experimental in-memory emulation of a postgres database" but it also suffers from no persistence. If you can persist to a file somewhere then read it in on startup (and if your local data isn't huge) this might work.
- Pg-mem: An in-memory re-implementation of PostgreSQL in JavaScript
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Haskell as a first timer - Am I missing something ? Or is something broken ?
Dont get me wrong: I am trying to contribute to opensource as well, so I get that supporting small projects can be demanding. There's nothing wrong in not spending your weekends on OS. But not asking for help, nor specifying that a project is unmaintained, nor even answering issues & pull requests for years feels just wrong.
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Ask HN: What Are You Working On?
A pure Javascript in memory emulation of Posgres, to help writing better node tests https://github.com/oguimbal/pg-mem
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pg-mem, an in memory postgres DB instance for your unit tests, is now bound to multiple libraries (Knex, Typeorm, Slonik, pg, pg-promise) ... suggestions for the next one ?
Okay, I had a bit of spare time,I've implemented that, and it is now available with [email protected]
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Zero delay development & unit testing iterations
To get a glimpse of what I'm talking about, you can clone this repo and follow "Development" instructions (by the way this is a small OS lib I maintain, I wrote about it here)
What are some alternatives?
alang - A minimal viable programming language on top of liblgpp
NeDB - The JavaScript Database, for Node.js, nw.js, electron and the browser
rtk-query - Data fetching and caching addon for Redux Toolkit
Prisma - Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
Recoil - Recoil is an experimental state management library for React apps. It provides several capabilities that are difficult to achieve with React alone, while being compatible with the newest features of React.
Lowdb - Simple and fast JSON database
react-final-form - 🏁 High performance subscription-based form state management for React
typescript-clean-architecture - It is my attempt to create Clean Architecture based application in TypeScript.
React - The library for web and native user interfaces.
maplibre-gl-js - MapLibre GL JS - Interactive vector tile maps in WebGL2
Joplin - Joplin - the secure note taking and to-do app with synchronisation capabilities for Windows, macOS, Linux, Android and iOS.
database-js - Common Database Interface for Node