2023-04-04
2089
#typescript
Ibiyemi Adewakun
122351
Apr 4, 2023 ⋅ 7 min read

Understanding the exclamation mark in TypeScript

Ibiyemi Adewakun Ibiyemi is a full-stack developer from Lagos. When she's not writing code, she likes to read, listen to music, and put cute outfits together.

Recent posts:

tailwind typography

How to use the Tailwind Typography plugin

Walk you through how to set up and use the Tailwind Typography plugin, also known as the @tailwindcss/typography or the prose plugin.

David Omotayo
May 7, 2025 ⋅ 7 min read
Running TypeScript In Node.js: Tsx Vs. Ts-node Vs. Native

Running TypeScript in Node.js: tsx vs. ts-node vs. native

TypeScript adds static typing to JavaScript code, which helps reduce unpredictable behavior and bugs. In the past, TypeScript code couldn’t […]

Amazing Enyichi Agu
May 7, 2025 ⋅ 8 min read
Authentication And Authorization In Astro

Authentication and authorization in Astro

Implement secure authentication and role-based authorization in Astro using JWT, SSR, and Astro middleware for protected routes.

Emmanuel John
May 6, 2025 ⋅ 23 min read
How To Use Custom Fonts In Tailwind CSS

How to use custom fonts in Tailwind CSS

Walk through how to use Google Fonts and locally installed fonts in your Tailwind projects to help you improve your project typography and design consistency.

Peter Ekene Eze
May 6, 2025 ⋅ 11 min read
View all posts

3 Replies to "Understanding the exclamation mark in TypeScript"

    1. Hi Santiago,

      Thanks for reading LogRocket’s blog and for letting us know about this! We appreciate it.

Leave a Reply