Copy

TypeScript Weekly

Issue #109 — September 9, 2019

Google Feedback on TypeScript 3.5

Google uses a single version of TypeScript (and a single set of compiler flags) within the entire monorepo containing billions of lines of code. Some feedback after the upgrade to TypeScript 3.5.

Evan Martin

Symbols in JavaScript and TypeScript

How to use symbols and the global symbol registry in JavaScript and how to type them in TypeScript.

Stefan Baumgartner

Debugging TypeScript in Firefox DevTools

How to generate source maps for TypeScript code and debug them within the Firefox developer tools.

Jan Honza Odvarko

Save 40% off your manning.com

It’s time to upgrade your web skills to the modern age! Manning Publications are offering an exclusive 40% off your entire order at manning.com. Click here to find out how and get learning!

Manning Publications (Sponsor)

Generating TypeScript Definition Files from JavaScript

How to statically type your JavaScript code without requiring a build step.

Thomas Allmer

Static TypeScript

An implementation of a static compiler for the TypeScript language.

Microsoft Research