package.elm-lang.org
proposal-pattern-matching
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package.elm-lang.org | proposal-pattern-matching | |
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13 | 67 | |
296 | 5,327 | |
0.0% | 1.1% | |
0.0 | 9.1 | |
about 1 year ago | 22 days ago | |
Haskell | HTML | |
BSD 3-clause "New" or "Revised" 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.
package.elm-lang.org
- Por que Elm é uma linguagem tão deliciosa?
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Ask HN: What Happened to Elm?
Also the fact that their package manager is strongly coupled against https://package.elm-lang.org/. There is no way to override it. This means that if that package site ever goes down, you will be left with an unbuildable project. Seems pretty risky to me.
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How do yall share Elm codez within your organization?
Imagine, for example, you have a component library that you don't want to publish to the public package.elm-lang.org. How do you make that available just within your company?
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Advice on porting a package to 0.19.1
Not to be silly but I was getting ready to do my port & all but clicking on "source" from with package.elm-lang.org takes me to elm-charts, not elm-plot.
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[Media] Why is namesquatting on Crates still not resolved after almost a decade? These crates have had absolutely no activity for years (2nd example in comments)
Elm has packages prefaced with the repo owner, so its mdgriffith/elm-ui and not just "elm-ui".
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Entering periods into Float fields is difficult, what's the better way to do it?
If you're dealing with some kind of currency it's better to use a Decimal type which has few packages on the ecosystem.
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Why is Elm documentation so poor?
If you are looking for a complete API documentation you should be browsing https://package.elm-lang.org/ ; I still find it lacking compared to other programming languages, but it's definitely more complete that the starting guide.
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Should I compose elements?
There are two ways of structuring state. Record with each page's state in its own field OR a custom type with the variants containing the state for the page (this is what you see in elm-spa-example or package.elm-lang.org). The tabs you describe behave like the first approach.
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React to Elm Migration Guide
Elm is a strongly typed functional language, compiler, package manager, and framework. You write in the Elm language, and it compiles to JavaScript for use in the browser. The Elm compiler has 2 basic modes of development, and production. It optionally has a REPL if you want to test some basic code. The package manager uses it’s own website and structure using elm.json, instead of package.json. The framework is what Elm is most known for, and was the inspiration for Redux.
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Should I Upload The Binary Or Build The Code On
I was considering doing just that, using nginx server. I was using Evan's git repo for Elm packages (website: https://package.elm-lang.org/) (git: https://github.com/elm/package.elm-lang.org ) where he does uses that. So I think I will try this first and then consider deploying the binary if I can. Thanks for the advice!
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.
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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.)
What are some alternatives?
elm-format - elm-format formats Elm source code according to a standard set of rules based on the official Elm Style Guide
fp-ts - Functional programming in TypeScript
Elm - Compiler for Elm, a functional language for reliable webapps.
content - The content behind MDN Web Docs
elm-syntax - Library for generating Elm syntax from Haskell in a scope-safe way
ecma262 - Status, process, and documents for ECMA-262
roc - A fast, friendly, functional language. Work in progress!
proposal-record-tuple - ECMAScript proposal for the Record and Tuple value types. | Stage 2: it will change!
guide.elm-lang.org - My book introducing you to Elm!
proposal-pipeline-operator - A proposal for adding a useful pipe operator to JavaScript.
elm-canvas - A canvas drawing library for Elm
xstate - Actor-based state management & orchestration for complex app logic.