rxjs-ninja
zod
rxjs-ninja | zod | |
---|---|---|
5 | 290 | |
78 | 30,477 | |
- | - | |
0.0 | 9.1 | |
over 1 year ago | 6 days ago | |
TypeScript | TypeScript | |
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.
rxjs-ninja
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Do you still work on personal projects?
(As you can see from my previous side project it was back in Feb 2021 and then it was sort of abandoned https://rxjs-ninja.tane.dev/)
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Introducing ArkType: The first isomorphic type system for TS/JS
For example the effort to update this library would mean now I'd have to update through TS version as a migration - trying to update to the latest just makes the code a huge effort to maintain and it's the reason I've sort of abandoned it.
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RxJS utility for handling web serial streams.
This is a tutorial, along with a demo, on using the fromWebSerial utility function from the RxJS Ninja libraries. The tutorial is fairly short, but I think this just demonstrates how simple it makes interacting with the web serial API and getting a reactive stream to use with other reactive libraries, which in turn makes it much easier to define and handle different structures to the binary data. It also references a serial bluetooth app that might be useful experiments.
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New to TS. Do any of you use TS exclusively over JS? If not exclusively, then what's the split between TS and JS? How do you decide when to use TS, and when to use JS?
I'm currently working on both Formula and RxJS Ninja and both are very type heavy and export all the comments - for me clear docs are important in a library.
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Create your own Dark Mode Detection Observable using RxJS and Media Queries
You can check out the source code on GitHub.
zod
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Simplifying Form Validation with Zod and React Hook Form
[Zod Documentation](https://zod.dev/) [Zod Error Handling](https://zod.dev/ERROR_HANDLING?id=error-handling-in-zod) [React-Hook-Form Documentation](https://react-hook-form.com/get-started) [Hookform Resolvers](https://www.npmjs.com/package/@hookform/resolvers)
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Figma's Journey to TypeScript
This is a very fair comment, and you seem open to understanding why types are useful.
"problems that are due to typing" is a very difficult thing to unpack because types can mean _so_ many things.
Static types are absolutely useless (and, really, a net negative) if you're not using them well.
Types don't help if you don't spend the time modeling with the type system. You can use the type system to your advantage to prevent invalid states from being represented _at all_.
As an example, consider a music player that keeps track of the current song and the current position in the song.
If you model this naively you might do something like: https://gist.github.com/shepherdjerred/d0f57c99bfd69cf9eada4...
In the example above you _are_ using types. It might not be obvious that some of these issues can be solved with stronger types, that is, you might say that "You rarely see problems that are due to typing".
Here's an example where the type system can give you a lot more safety: https://gist.github.com/shepherdjerred/0976bc9d86f0a19a75757...
You'll notice that this kind of safety is pretty limited. If you're going to write a music app, you'll probably need API calls, local storage, URL routes, etc.
TypeScript's typechecking ends at the "boundaries" of the type system, e.g. it cannot automatically typecheck your fetch or localStorage calls return the correct types. If you're casting, you're bypassing the type systems and making it worthless. Runtime type checking libraries like Zod [0] can take care of this for you and are able to typecheck at the boundaries of your app so that the type system can work _extremely_ well.
[0]: https://zod.dev/ note: I mentioned Zod because I like it. There are _many_ similar libraries.
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From Flaky to Flawless: Angular API Response Management with Zod
Zod is an open-source schema declaration and validation library that emphasizes TypeScript. It can refer to any data type, from simple to complex. Zod eliminates duplicative type declarations by inferring static TypeScript types and allows easy composition of complex data structures from simpler ones. It has no dependencies, is compatible with Node.js and modern browsers, and has a concise, chainable interface. Zod is lightweight (8kb when zipped), immutable, with methods returning new instances. It encourages parsing over validation and is not limited to TypeScript but works well with JavaScript as well.
- TypeScript Essentials: Distinguishing Types with Branding
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You can’t run away from runtime errors using TypeScript
Zod is a TypeScript-first schema declaration and validation library. It helps create schemas for any data type and is very developer-friendly. Zod has the functional approach of "parse, don't validate." It supports coercion in all primitive types.
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Best Next.js Libraries and Tools in 2024
Link: https://zod.dev/
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Popular Libraries For Building Type-safe Web Application APIs
You can check out their documentation here.
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Epic Next JS 14 Tutorial Part 4: How To Handle Login And Authentication in Next.js
You can learn more about Zod on their website here.
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What even is a JSON number?
In JS, it's a good idea anyway to use some JSON parsing library instead of JSON.parse.
With Zod, you can use z.bigint() parser. If you take the "parse any JSON" snippet https://zod.dev/?id=json-type and change z.number() to z.bigint(), it should do what you are looking for.
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Error handling in our form component for the NextAuth CredentialsProvider
We will validate our input using client-side zod. Zod handles TypeScript-first schema validation with static type inference. This means that it will not only validate your fields, it will also set types on validated fields.
What are some alternatives?
better-sqlite3-proxy - Efficiently proxy sqlite tables and access data as typical array of objects
class-validator - Decorator-based property validation for classes.
input-mask - 🎭 @ngneat/input-mask is an angular library that creates an input mask
joi - The most powerful data validation library for JS [Moved to: https://github.com/sideway/joi]
ts-toolbelt - 👷 TypeScript's largest type utility library
typebox - Json Schema Type Builder with Static Type Resolution for TypeScript
true-myth - A library for safer and smarter error- and "nothing"-handling in TypeScript.
Yup - Dead simple Object schema validation
msgpack-javascript - @msgpack/msgpack - MessagePack for JavaScript / msgpack.org[JavaScript/TypeScript/ECMA-262]
ajv - The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)
wrand - 🎲 Extract one or more random elements from a weighted array (aka loot table or gacha)
io-ts - Runtime type system for IO decoding/encoding