proposal-pattern-matching
xstate
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proposal-pattern-matching | xstate | |
---|---|---|
67 | 60 | |
5,338 | 26,155 | |
1.3% | 1.4% | |
9.1 | 9.6 | |
7 days ago | 4 days ago | |
HTML | TypeScript | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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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.
proposal-pattern-matching
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Coming to grips with JS: a Rubyist's deep dive
Note, however, that there is a proposal to add pattern matching to JS.
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Level up your Typescript game, functionally - Part 2
There's an ECMAScript proposal that is in the works to add this feature to the language! It's going to look something like this.
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Building React Components Using Unions in TypeScript
More importantly, TypeScript typically commits to build things into itself when the proposal in JavaScript reaches Stage 3. The pattern matching proposal in JavaScript is Stage 1, but depends on many other proposals as well that may or may not need to be at Stage 3 as well for it to work. This particular proposal is interested on pattern matching on JavaScript Objects and other primitives, just like Python does with it’s native primitives. These are also dynamic types which helps in some areas, but makes it harder than others. Additionally, the JavaScript type annotations proposal needs to possibly account for this. So it’s going to be awhile. Like many years.
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Explicit Software Design. Preliminary Conclusions
For true™ functional programming in JS, native pattern matching and partial function application are missing (at least for now: 1, 2). For proper OOP, it lacks real interfaces and compile-time dependency injection.
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TypeScript Is Surprisingly OK for Compilers
The proposal for pattern matching syntax seems more akin to what they're looking for.
https://github.com/tc39/proposal-pattern-matching
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[AskJS] C# in every Node.js job posting?
There's a proposal to add something like that to JavaScript but it's been stuck in limbo since 2017 although there are libraries like ts-pattern which implement it already.
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[AskTS] What do you think will be the future of runtime type checking?
I'll admit, it is easy to assert that the TypeScript language should not be involved in the matters of packages but I also wonder if we're moving towards a point where interfaces will be as common as namespaces and whether or not it would be sensible for the language to incorporate such type assertions into the language formally, after all, it already compiles to various forms of JavaScript and there is a stage 1 proposal submitted to the TC39 committee to give JavaScript pattern matching. If adopted, wouldn't it make sense to allow TypeScript to compile a type into a type guard for the native JavaScript pattern matcher?
- Updates from the 96th TC39 meeting
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Mostly adequate guide to FP (in JavaScript)
Both are active tc39 proposals :)
https://github.com/tc39/proposal-pipeline-operator - Stage 2
https://github.com/tc39/proposal-pattern-matching - Stage 1
Hopefully we get both in the next couple of years.
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CoffeeScript for TypeScript
We often add promising TC39 proposals into Civet so people can experiment without waiting.
We've added https://github.com/tc39/proposal-pipeline-operator, a variant of https://github.com/tc39/proposal-pattern-matching, a variant of https://github.com/tc39/proposal-string-dedent and others.
Since our goal is to be 99% compatible with ES we'll need to accommodate any proposals that become standard and pick up anything TC39 leaves on the table (rest parameters in any position, etc.)
xstate
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Mastering XState Fundamentals: A React-powered Guide
XState is a powerful library with comprehensive documentation. Keeping the documentation handy while building your next app with XState will be invaluable.
- 5 Alternatives to Redux for React State Management
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Unleashing the Power of Actors in Frontend Application Development
XState is an excellent library that simplifies the utilization of actors in JavaScript applications. While this article focuses on using React, these principles apply equally well to other frameworks. In fact, they can be implemented anywhere JavaScript is executed.
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Rethinking State Management - Why XState is a Game-Changer for Developers
In this article, I want to share a personal journey of discovery in the world of state management. My path led me to XState, a tool that I believe is the best choice for managing state in modern applications like React, Angular, Vue, and others. This isn't just a professional advice; it's a personal recommendation based on real-world experience.
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Get out of state management hell with automatic revalidation
You add the current user state to a React Context or state management library, read from it on the top bar, and write to it after a user signs in. Done. No big deal, right?
- Como encontrar tema de tcc em ciência da computação?
- Sequence diagrams, the only good thing UML brought to software development
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Scalability: the Lost Level of React State Management
Lastly, I know that I've omitted many great tools like XState, React Query, and SWR. These tools are utilities that are very scalable in their own right, but aren't full replacements for a good state manager.
- JavaScript State Machines and Statecharts
What are some alternatives?
fp-ts - Functional programming in TypeScript
redux - A JS library for predictable global state management
package.elm-lang.org - website for browsing packages and exploring documentation
jssm - Fast, easy Javascript finite state machines with visualizations; enjoy a one liner FSM instead of pages. MIT; Typescripted; 100% test coverage. Implements the FSL language.
content - The content behind MDN Web Docs
ringpop-go - Scalable, fault-tolerant application-layer sharding for Go applications
ecma262 - Status, process, and documents for ECMA-262
downshift 🏎 - 🏎 A set of primitives to build simple, flexible, WAI-ARIA compliant React autocomplete, combobox or select dropdown components.
proposal-record-tuple - ECMAScript proposal for the Record and Tuple value types. | Stage 2: it will change!
zustand - 🐻 Bear necessities for state management in React
proposal-pipeline-operator - A proposal for adding a useful pipe operator to JavaScript.
awesome-workflow-engines - A curated list of awesome open source workflow engines