2021-12-17
2080
#typescript#what's new
Lawrence Eagles
82693
Dec 17, 2021 ⋅ 7 min read

What’s new in TypeScript 4.5

Lawrence Eagles Senior full-stack developer, writer, and instructor.

Recent posts:

8 best Go web frameworks for 2025

The 8 best Go web frameworks for 2025: Updated list

Looking for the best Go frameworks? Compare the top 8 Go web frameworks for 2025, including Gin, Fiber, Echo, and Beego, with pros, cons, and performance insights.

Victor Jonah
Apr 3, 2025 ⋅ 15 min read
Making Your First Game In Excalibur.js

Game development for frontend: Building with Excalibur.js

Build your first 2D browser game using JavaScript and the Excalibur.js library, covering essential game development concepts.

Yashodhan Joshi
Apr 3, 2025 ⋅ 25 min read
angular vs react

Angular vs. React: Which one should you choose?

Explore the key differences between Angular and React, their strengths, and use cases to help developers decide which option to choose.

Oscar Jite-Orimiono
Apr 2, 2025 ⋅ 5 min read
axios in javascript

Axios in JavaScript: How to make GET, POST, PUT and DELETE requests

Learn how to use Axios in JavaScript for GET, POST, PUT & DELETE requests. Examine setup, error handling, and API best practices.

Faraz Kelhini
Apr 1, 2025 ⋅ 19 min read
View all posts

One Reply to "What’s new in TypeScript 4.5"

  1. Great article !

    Just a little remark in the “The Awaited type and Promise improvements”, in the example the union type should be union type = string | number, instead of boolean, if I have understood correctly

Leave a Reply