New TypeScript Handbook, Immutability in TypeScript

TypeScript Weekly

Issue #166 — March 23, 2021

Announcing the New TypeScript Handbook

The TypeScript team has released a fresh re-write of the TypeScript Handbook, ramping up the scale, modernity, and scope of the language’s documentation.

Orta Therox

The Complete Guide to Immutability in TypeScript

How to use functional programming theory, the readonly modifier, and well-tested practices to apply immutability in TypeScript projects.

Gregory Pabian

Best TypeScript videos from February 2021

A collection of TypeScript meetup videos from February 2021.

MeetupFeed

Proposal: Native TypeScript support in Gutenberg

A proposal to transition WordPress’ Gutenberg editor away from JSDoc annotations and towards TypeScript.

sarayourfriend

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TypeScript 4.2, Narrow Types in catch Clauses

Thursday, March 4, 2021

TypeScript Weekly Issue #165 — March 4, 2021 Announcing TypeScript 4.2 TypeScript 4.2 is out and introduces smarter type alias preservation, leading/middle rest elements in tuple types, and more.

TypeScript 4.2 RC, TypeScript's Effects on JavaScript

Tuesday, February 16, 2021

TypeScript Weekly Issue #164 — February 16, 2021 Announcing TypeScript 4.2 RC The release candidate of TypeScript 4.2 is out and introduces smarter type alias preservation, leading/middle rest elements

Dynamic Static Typing, Fun with Advanced TypeScript

Wednesday, February 3, 2021

TypeScript Weekly Issue #163 — February 2, 2021 Hi there! First off, apologies for the duplicate email. Today, I learned the hard way that "Fun %20 with %20 advanced %20 TypeScript" is not a

Dynamic Static Typing, Fun with Advanced TypeScript

Tuesday, February 2, 2021

TypeScript Weekly Issue #163 — February 2, 2021 Dynamic Static Typing in TypeScript How to formalize the most dynamic JavaScript behavior using TypeScript in a way that we can catch most bugs before

Deprecating Function Signatures, Low Maintenance Types

Tuesday, January 26, 2021

TypeScript Weekly Issue #162 — January 26, 2021 Deprecating Function Signatures Using Function Overloads This post explains how to deprecate a specific function signature using TypeScript's

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