proposal-type-annotations
TypeScript
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proposal-type-annotations | TypeScript | |
---|---|---|
101 | 1,305 | |
4,086 | 97,944 | |
2.3% | 1.0% | |
4.7 | 9.9 | |
about 1 month ago | 2 days ago | |
JavaScript | TypeScript | |
- | Apache License 2.0 |
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proposal-type-annotations
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Bun 1.1
That proposal is not fully compatible with Typescript: https://github.com/tc39/proposal-type-annotations?tab=readme...
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Go 1.22 Release Notes
They held a meeting a few months ago so it's alive but probably still years away.
https://github.com/tc39/proposal-type-annotations/issues/184
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[AskJS] Kicking a dead horse - TS vs JS
I particularly like this thread in the TC39 types proposal. TypeScript IS a development trojan horse and locks you into the Microsoft Way of being a JS developer.
- Strong static typing, a hill I'm willing to die on...
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HTML First – Six principles for building simple, maintainable, web software
Edit: There is a proposal to extend JavaScript with type annotations, which would allow ("a reasonably large subset") of TypeScript to run directly in the browser. Yay!
https://github.com/tc39/proposal-type-annotations
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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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Show HN: Conway's Game of Life in TypeScript's type system
this is exactly what I want from the _Types as Comments_ proposal[0] as I think it's the only way that types can feasibly become part of the language. It's hard to imagine how all of the concepts TS introduces via special syntax can be covered otherwise.
[0] https://tc39.es/proposal-type-annotations
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Why Htmx Does Not Have a Build Step
Crossing my fingers that the proposal for allowing (browser-ignored) type annotations in javascript progresses: https://tc39.es/proposal-type-annotations/
Between that, HTTP2/3 and ES modules many of the downsides for building apps with no compile step are almost completely mitigated.
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TypeScript Without Transpilation
JSDoc can get you pretty far, but it can be clumsy sometimes. There’s a [TC39 proposal](https://github.com/tc39/proposal-type-annotations) to allow types to live in JS code and be treated as comments (similar with Python types today)
- Do you think typescript will ever have native support on brosers? Or we will have only the JS type annotations?
TypeScript
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JSR Is Not Another Package Manager
Regular expressions are part of the language, so it's not so unreasonable that TypeScript should parse them and take their semantics into account. Indeed, TypeScript 5.5 will include [new support for syntax checking of regular expressions](https://github.com/microsoft/TypeScript/pull/55600), and presumably they'll eventually be able to solve the problem the GP highlighted on top of those foundations.
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TypeScript Essentials: Distinguishing Types with Branding
Dedicated syntax for creating unique subsets of a type that denote a particular refinement is a longstanding ask[2] - and very useful, we've experimented with implementations.[3]
I don't think it has any relation to runtime type checking at all. It's refinement types, [4] or newtypes[5] depending on the details and how you shape it.
[1] https://github.com/microsoft/TypeScript/blob/main/src/compil...
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What is an Abstract Syntax Tree in Programming?
GitHub | Website
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Smart Contract Programming Languages: sCrypt vs. Solidity
Learning Curve and Developer Tooling sCrypt is an embedded Domain Specific Language (eDSL) based on TypeScript. It is strictly a subset of TypeScript, so all sCrypt code is valid TypeScript. TypeScript is chosen as the host language because it provides an easy, familiar language (JavaScript), but with type safety. There’s an abundance of learning materials available for TypeScript and thus sCrypt, including online tutorials, courses, documentation, and community support. This makes it relatively easy for beginners to start learning. It also has a vast ecosystem with numerous libraries and frameworks (e.g., React, Angular, Vue) that can simplify development and integration with Web2 applications.
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Understanding the Difference Between Type and Interface in TypeScript
As a JavaScript or TypeScript developer, you might have come across the terms type and interface when working with complex data structures or defining custom types. While both serve similar purposes, they have distinct characteristics that influence when to use them. In this blog post, we'll delve into the differences between types and interfaces in TypeScript, providing examples to aid your understanding.
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Type-Safe Fetch with Next.js, Strapi, and OpenAPI
TypeScript helps you in many ways in the context of a JavaScript app. It makes it easier to consume interfaces of any type.
- Proposal: Types as Configuration
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How to scrape Amazon products
In this guide, we'll be extracting information from Amazon product pages using the power of TypeScript in combination with the Cheerio and Crawlee libraries. We'll explore how to retrieve and extract detailed product data such as titles, prices, image URLs, and more from Amazon's vast marketplace. We'll also discuss handling potential blocking issues that may arise during the scraping process.
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Shared Tailwind Setup For Micro Frontend Application with Nx Workspace
TypeScript
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Building a Dynamic Job Board with Issues Github, Next.js, Tailwind CSS and MobX-State-Tree
Familiarity with TypeScript, React and Next.js
What are some alternatives?
astexplorer - A web tool to explore the ASTs generated by various parsers.
zod - TypeScript-first schema validation with static type inference
Scala.js - Scala.js, the Scala to JavaScript compiler
Flutter - Flutter makes it easy and fast to build beautiful apps for mobile and beyond
rescript-compiler - The compiler for ReScript.
Tailwind CSS - A utility-first CSS framework for rapid UI development.
Carp - A statically typed lisp, without a GC, for real-time applications.
zx - A tool for writing better scripts
d2-playground - An online runner to play, learn, and create with D2, the modern diagram scripting language that turns text to diagrams.
esbuild - An extremely fast bundler for the web
proposal-record-tuple - ECMAScript proposal for the Record and Tuple value types. | Stage 2: it will change!
gray-matter - Smarter YAML front matter parser, used by metalsmith, Gatsby, Netlify, Assemble, mapbox-gl, phenomic, vuejs vitepress, TinaCMS, Shopify Polaris, Ant Design, Astro, hashicorp, garden, slidev, saber, sourcegraph, and many others. Simple to use, and battle tested. Parses YAML by default but can also parse JSON Front Matter, Coffee Front Matter, TOML Front Matter, and has support for custom parsers. Please follow gray-matter's author: https://github.com/jonschlinkert