Oct 28, 2024 · 12 min read · Introduction to Utility Types Utility types in TypeScript allow you to transform existing types into new ones by including, excluding, or modifying properties. This can be incredibly useful when you need to create type definitions that are tailored t...
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Jun 1, 2024 · 3 min read · Introduction Imagine having a way to safeguard certain properties in your TypeScript objects from being changed, or optionally including properties only when necessary. TypeScript offers powerful features—Readonly and optional properties—that provi...
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Oct 15, 2023 · 24 min read · Before jumping into the actual content, this post (and the upcoming ones) is one of the cheat sheets I keep in my Notion account. Since these notes were intended for personal use, the writing style is such that it is easy for me to understand. I want...
Join discussionJan 4, 2023 · 3 min read · Developers frequently claim that typescript requires them to write redundant code. The reasons can vary, but one of the most common is a failure to use utility types. Types are analogous to utility functions in Javascript. They are provided in typesc...
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Dec 28, 2022 · 6 min read · Type Annotations TypeScript contains various annotations similar to data types in any static language in the form of strings, numbers, boolean, arrays, records, etc. You can assign a type annotation to variables, functions arguments, etc. Primitive T...
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Dec 28, 2022 · 5 min read · This article series will introduce us to TypeScript and concepts such as: Why should you learn TypeScript? What exactly is TypeScript? What are the benefits of TypeScript? How to configure your project to use TypeScript? Some TypeScript features...
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Dec 9, 2022 · 3 min read · Typescript has a flexible type system that allows users to create new types. Additionally, with the help of utility types, developers can transform existing types. In this article, we review five useful TypeScript utility types. Awaited<Type> Awaited...
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