DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Typelevel Typescript: A cheat sheet

Typelevel Typescript: A cheat sheet

4
Comments
9 min read
How to Process Events Exactly-Once with Kafka and DBOS

How to Process Events Exactly-Once with Kafka and DBOS

3
Comments
4 min read
Introducing nebula-http-resiliency

Introducing nebula-http-resiliency

Comments
1 min read
A quick guide to Next.js setup

A quick guide to Next.js setup

Comments
4 min read
What the heck is Next.js?

What the heck is Next.js?

Comments
3 min read
FlowDiver: The Road to SSR - Part 1

FlowDiver: The Road to SSR - Part 1

Comments
6 min read
LeetCode Meditations: Binary Tree Maximum Path Sum

LeetCode Meditations: Binary Tree Maximum Path Sum

4
Comments
4 min read
Unlocking the Power of Constructors in Angular Applications

Unlocking the Power of Constructors in Angular Applications

1
Comments
2 min read
Unlocking Security: Smart Auto-Logout Techniques in Angular with RxJS

Unlocking Security: Smart Auto-Logout Techniques in Angular with RxJS

1
Comments
3 min read
Mastering React Server Components and Server Actions: A Comprehensive Guide

Mastering React Server Components and Server Actions: A Comprehensive Guide

Comments
2 min read
How I Created My Own Background Jobs Server At Home in TypeScript

How I Created My Own Background Jobs Server At Home in TypeScript

2
Comments
4 min read
I have built an API using TypeScript, Python, and Go, so you don't have to.

I have built an API using TypeScript, Python, and Go, so you don't have to.

7
Comments
2 min read
Integration Testing in Obsidian

Integration Testing in Obsidian

1
Comments
11 min read
Getting Started with TypeScript: A Quick Introduction From JavaScript to TypeScript!

Getting Started with TypeScript: A Quick Introduction From JavaScript to TypeScript!

Comments
2 min read
The Magic of keyof and typeof in Typescript

The Magic of keyof and typeof in Typescript

2
Comments
1 min read
Day 2: Setting Up Angular Development Environment

Day 2: Setting Up Angular Development Environment

1
Comments
2 min read
Create an AI prototyping environment using Jupyter Lab IDE with Typescript, LangChain.js and Ollama for rapid AI prototyping

Create an AI prototyping environment using Jupyter Lab IDE with Typescript, LangChain.js and Ollama for rapid AI prototyping

2
Comments
10 min read
Day 1: Introduction to Angular

Day 1: Introduction to Angular

4
Comments 1
2 min read
Debate about dynamic vs static is pointless

Debate about dynamic vs static is pointless

Comments
2 min read
TypeScript dev tools in the Golang world

TypeScript dev tools in the Golang world

Comments
2 min read
Golang or TypeScript?

Golang or TypeScript?

Comments
4 min read
SOLID - The Simple Way To Understand

SOLID - The Simple Way To Understand

89
Comments 3
5 min read
Typed E2E test IDs

Typed E2E test IDs

Comments
3 min read
How to Focus an Input Field with a Hotkey in React

How to Focus an Input Field with a Hotkey in React

1
Comments
2 min read
⚛️ Demystifying React's Types: Ref types

⚛️ Demystifying React's Types: Ref types

66
Comments 5
4 min read
Angular State Management: Choosing the Right Approach for Your Project

Angular State Management: Choosing the Right Approach for Your Project

1
Comments
2 min read
NPC AI Planning with GOAP

NPC AI Planning with GOAP

3
Comments
6 min read
Top 13 Trending TypeScript repos in May 2024

Top 13 Trending TypeScript repos in May 2024

3
Comments
4 min read
LeetCode Meditations: Construct Binary Tree from Preorder and Inorder Traversal

LeetCode Meditations: Construct Binary Tree from Preorder and Inorder Traversal

2
Comments
4 min read
Say Goodbye to Redundancy with Spring2TS: A Developer’s Dream Come True

Say Goodbye to Redundancy with Spring2TS: A Developer’s Dream Come True

Comments
2 min read
Step-by-Step Guide to Setting Up Husky, ESLint, and Prettier in a Next.js TypeScript Project

Step-by-Step Guide to Setting Up Husky, ESLint, and Prettier in a Next.js TypeScript Project

Comments
3 min read
How to set up an Express API with Node.js and TypeScript the right way in 2024

How to set up an Express API with Node.js and TypeScript the right way in 2024

2
Comments
5 min read
Making Generics Types Optional - Generics Fundamentals in Typescript

Making Generics Types Optional - Generics Fundamentals in Typescript

9
Comments 6
5 min read
Typescript static typing mess

Typescript static typing mess

Comments
1 min read
I made Swagger/OpenAPI type definitions and converter library

I made Swagger/OpenAPI type definitions and converter library

34
Comments 2
4 min read
Generate API Clients: A new way to consume REST APIs and GraphQL

Generate API Clients: A new way to consume REST APIs and GraphQL

1
Comments
3 min read
Deploying many apps from a single monorepo

Deploying many apps from a single monorepo

1
Comments
3 min read
Type Guards & Type Assertions

Type Guards & Type Assertions

1
Comments
7 min read
Enhance Security for NodeJS Applications

Enhance Security for NodeJS Applications

Comments
5 min read
OOP poetry Part II: structural patterns

OOP poetry Part II: structural patterns

2
Comments 2
11 min read
Dynamic page title and description with Vue Router

Dynamic page title and description with Vue Router

3
Comments 1
3 min read
GraphQL Request Cancellation in JavaScript

GraphQL Request Cancellation in JavaScript

Comments
7 min read
Unlocking TypeScript's Power: The Ultimate Guide to Enums, Types, and Interfaces

Unlocking TypeScript's Power: The Ultimate Guide to Enums, Types, and Interfaces

1
Comments
2 min read
Open/Closed Principle

Open/Closed Principle

2
Comments
2 min read
LeetCode Meditations: Kth Smallest Element in a BST

LeetCode Meditations: Kth Smallest Element in a BST

Comments
3 min read
Dr Seuss on Polymorphism

Dr Seuss on Polymorphism

4
Comments 2
7 min read
Turn FHIR Dosage into human readable text in your wanted language and much more with fhir-dosage-utils

Turn FHIR Dosage into human readable text in your wanted language and much more with fhir-dosage-utils

Comments
1 min read
Enhance the drag and drop of your Vue 3 application with Vue Fluid DnD

Enhance the drag and drop of your Vue 3 application with Vue Fluid DnD

3
Comments 2
2 min read
Implementing Light and Dark Mode in Multi-Page NextJS App using TailwindCSS

Implementing Light and Dark Mode in Multi-Page NextJS App using TailwindCSS

Comments
13 min read
How to Make a VS Code Extension Using TypeScript: A Step-by-Step Guide

How to Make a VS Code Extension Using TypeScript: A Step-by-Step Guide

9
Comments 3
4 min read
Typescript type grouping a union type of objects by any property discriminating these objects.

Typescript type grouping a union type of objects by any property discriminating these objects.

Comments
1 min read
Mastering Object-Oriented Programming in TypeScript: Your Complete Guide with Practical Examples

Mastering Object-Oriented Programming in TypeScript: Your Complete Guide with Practical Examples

1
Comments
14 min read
Single Responsibility Principle

Single Responsibility Principle

2
Comments
3 min read
What is react-query? Why should we use react-query?

What is react-query? Why should we use react-query?

2
Comments 2
4 min read
Random way of making a console snake by a random 👍️😃

Random way of making a console snake by a random 👍️😃

Comments
2 min read
LeetCode Meditations: Validate Binary Search Tree

LeetCode Meditations: Validate Binary Search Tree

Comments
3 min read
Node Test Runner vs Bun Test Runner (with TypeScript and ESM)

Node Test Runner vs Bun Test Runner (with TypeScript and ESM)

Comments
3 min read
TS: Types vs. Interfaces

TS: Types vs. Interfaces

3
Comments
2 min read
An OIDC authentication library that supports self hosting and has complete test cases

An OIDC authentication library that supports self hosting and has complete test cases

Comments
1 min read
E2E Testing with ExpressoTS and SuperTest

E2E Testing with ExpressoTS and SuperTest

1
Comments
3 min read
loading...