When a developer with C# or Java background learns TypeScript, there is a temptation to write TypeScript with the same style as C# or Java. It is easy to lose TypeScript's beauty by not understanding the type system TypeScript offers and how it differs fr... (more…)

Start this barebones Typescript project creating a new directory on your filesystem. Navigate to the new directory and do npm init --force and then tsc --ini...

typescript-library-starter - Starter kit with zero-config for building a library in TypeScript, featuring RollupJS 2, Jest, TSLint, Semantic Release, and more! (more…)

speedy.js - Accelerate JavaScript Applications by Compiling to WebAssembly... (more…)

This PR expands upon #13604 to add support for mixin classes and constructors. The PR includes type system support for the ECMAScript 2015 mixin class pattern described here and here as well as rul...