TypeScript Weekly - TypeScript 4.4, In Defense of any

TypeScript Weekly

Issue #177 — September 16, 2021

Announcing TypeScript 4.4

TypeScript 4.4 has been released and brings control flow analysis of aliased conditions, a new flag for exact optional property types, symbol and template string pattern index signatures, and more.

Daniel Rosenwasser

How to Write TypeScript Interfaces in JSDoc Comments

How to write TypeScript interface types in JSDoc comments in a plain .js file. This is especially useful when you want to avoid having to introduce any build step or using the .ts file extension.

Wes Goulet

TypeScript: In Defense of any

An opinion piece by Stefan about why using the any type “is absolutely ok”, pushing back against the somewhat popular movement that the any type should be avoided at all costs.

Stefan Baumgartner

Announcing the New TypeScript Homepage

The typescriptlang.org homepage got a makeover that focuses on messaging for describing TypeScript to new folks.

Orta Therox

Key phrases

Older messages

TypeScript 4.4 RC, The First TypeScript Demo

Thursday, August 19, 2021

TypeScript Weekly Issue #176 — August 19, 2021 Announcing TypeScript 4.4 RC The release candidate of TypeScript 4.4 is out and brings control flow analysis of aliased conditions, a new flag for exact

Optional Chaining, Better Readability with TypeScript 4.4

Tuesday, August 3, 2021

TypeScript Weekly Issue #175 — August 3, 2021 Optional Chaining: The ?. Operator in TypeScript TypeScript 3.7 added support for the ?. operator, also known as the optional chaining operator. We can use

TypeScript 4.4 Beta, TypeScript and Native ESM in Node

Monday, July 19, 2021

TypeScript Weekly Issue #174 — July 19, 2021 Announcing TypeScript 4.4 Beta The beta of TypeScript 4.4 is out and brings control flow analysis of aliased conditions, a new flag for exact optional

React 18, Speed Up Compilation with SWC

Thursday, June 24, 2021

TypeScript Weekly Issue #173 — June 24, 2021 Speed Up Compilation of Your TypeScript Projects How to speed up the compilation time of your TypeScript projects using the SWC compiler. It's fast!

TypeScript 4.3, What's new with TypeScript?

Thursday, June 3, 2021

TypeScript Weekly Issue #172 — June 3, 2021 Announcing TypeScript 4.3 TypeScript 4.3 is out and brings support for separate write types on properties, the override keyword, template string type

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