All JavaScript and TypeScript Features of the last 3 years
TypeScript as envisioned by Stable DiffusionThis article goes through almost all of the changes of the last 3 years (and some from earlier) in JavaScript / ECMAScript and TypeScript . Not all of the following features will be relevant to you or even practical, but they should instead serve to show what’s possible and to deepen your understanding of these languages. There are a lot of TypeScript fe
Introducing Ezno
Ezno is an experimental compiler I have been working on and off for a while. In short, it is a JavaScript compiler featuring checking, correctness and performance for building full-stack (rendering on the client and server) websites. This post is just an overview of some of the features I have been working on which I think are quite cool as well an overview on the project philosophy ;) It is still
First look: adding type annotations to JavaScript
Update 2022-03-10: I’m quoting a few insightful tweets at the end of this blog post. The ECMAScript proposal “Types as comments” (by Gil Tayar, Daniel Rosenwasser, Romulo Cintra, Rob Palmer, and others) is about adding type annotations to JavaScript (there is also an accompanying blog post). Such type annotations would look similar to TypeScript’s and Flow’s annotations and are completely ignored
A Proposal For Type Syntax in JavaScript - TypeScript
Today we’re excited to announce our support and collaboration on a new Stage 0 proposal to bring optional and erasable type syntax to JavaScript. Because this new syntax wouldn’t change how surrounding code runs, it would effectively act as comments. We think this has the potential to make TypeScript easier and faster to use for development at every scale. We’d like to talk about why we’re pursuin
Abracadabra, refactor this! - Visual Studio Marketplace
🧙 Abracadabra Refactoring (noun): a change made to the internal structure of software to make it easier to understand and cheaper to modify without changing its observable behavior. — "Refactoring: Improving the Design of Existing Code" by Martin Fowler With Abracadabra, you can quickly and safely refactor existing code in VS Code. VS Code ships with a few basic refactorings. Abracadabra superch
TypeScript without TypeScript -- JSDoc superpowers
One way to think about TypeScript is as a thin layer around JavaScript that adds type annotations. Type annotations that make sure you don’t make any mistakes. The TypeScript team worked hard on making sure that type checking also works with regular JavaScript files. TypeScript’s compiler (tsc) as well as language support in editors like VSCode give you a great developer experience without any com
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GitHub - tc39/proposal-type-annotations: ECMAScript proposal for type syntax that is erased - Stage 1
Tricking TypeScript Into Typing Untyped JavaScript Modules