DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Mindblowing 🤯 TypeScript tricks

Mindblowing 🤯 TypeScript tricks

227
Comments 4
7 min read
The ultimate "Glitch free JS" library has lost weight!

The ultimate "Glitch free JS" library has lost weight!

20
Comments 1
1 min read
Creating a Reddit Clone Using React and GraphQL - 15

Creating a Reddit Clone Using React and GraphQL - 15

7
Comments
4 min read
Escrevendo testes com Jest + supertest

Escrevendo testes com Jest + supertest

32
Comments 1
7 min read
Improve your JS skills with those tips #1

Improve your JS skills with those tips #1

516
Comments 24
3 min read
A creative way to have required arguments in JavaScript

A creative way to have required arguments in JavaScript

69
Comments 8
3 min read
How to eliminate dead links in your Next.js app

How to eliminate dead links in your Next.js app

9
Comments 1
2 min read
Bringing Pattern Matching to TypeScript 🎨 Introducing TS-Pattern

Bringing Pattern Matching to TypeScript 🎨 Introducing TS-Pattern

210
Comments 10
11 min read
Set value of one control by other controls in Angular ReactiveForms

Set value of one control by other controls in Angular ReactiveForms

9
Comments
2 min read
Building a CRUD-backend with GraphQL, TypeScript and TypeGraphQL

Building a CRUD-backend with GraphQL, TypeScript and TypeGraphQL

14
Comments
8 min read
Using fp-ts and io-ts: types and implementation

Using fp-ts and io-ts: types and implementation

54
Comments 6
7 min read
Best tip for GoLang programmers learning TypeScript

Best tip for GoLang programmers learning TypeScript

7
Comments 1
1 min read
Speed up Next.js build with Typescript and Tailwind CSS

Speed up Next.js build with Typescript and Tailwind CSS

31
Comments 7
4 min read
Using fp-ts and newtype-ts: implementation

Using fp-ts and newtype-ts: implementation

29
Comments 2
9 min read
How to Sign-In with Google in Angular and use JWT based ASP.NET Core C# API Authentication (RSA)

How to Sign-In with Google in Angular and use JWT based ASP.NET Core C# API Authentication (RSA)

16
Comments 3
7 min read
Introduction

Introduction

18
Comments
1 min read
AWS CDK - Fullstack Polyglot with Asset Bundling

AWS CDK - Fullstack Polyglot with Asset Bundling

26
Comments 1
12 min read
Using fp-ts and newtype-ts: types

Using fp-ts and newtype-ts: types

29
Comments
5 min read
The domain and some concepts

The domain and some concepts

27
Comments
5 min read
TypeScript: ensure your strings are in the right format

TypeScript: ensure your strings are in the right format

7
Comments
1 min read
The common misconception about TypeScript

The common misconception about TypeScript

108
Comments 12
9 min read
How to Inject Document in Angular

How to Inject Document in Angular

14
Comments
1 min read
How to bootstrap a Next.js + Tailwind CSS + TypeScript project

How to bootstrap a Next.js + Tailwind CSS + TypeScript project

17
Comments
3 min read
5 things to include in your project ASAP

5 things to include in your project ASAP

97
Comments 2
8 min read
Typescript - Tips & Tricks - Conditional Type

Typescript - Tips & Tricks - Conditional Type

7
Comments
2 min read
Validações com Yup + Swagger

Validações com Yup + Swagger

12
Comments 6
6 min read
JavaScript - Better way to check for "Nullish" Value Only!

JavaScript - Better way to check for "Nullish" Value Only!

41
Comments 2
3 min read
Building a Professionally Designed Website with NextJS, TypeScript, and Payload CMS - Ep. 1

Building a Professionally Designed Website with NextJS, TypeScript, and Payload CMS - Ep. 1

22
Comments
3 min read
Improve: RxJS Debugging

Improve: RxJS Debugging

28
Comments
4 min read
tsParticles 1.24.1 released

tsParticles 1.24.1 released

3
Comments
2 min read
Create a Service Worker with TypeScript

Create a Service Worker with TypeScript

9
Comments 1
12 min read
superplate - Performance-oriented Frontend application creator with popular tools

superplate - Performance-oriented Frontend application creator with popular tools

25
Comments
1 min read
CODESPHERE - IS NOW LIVE

CODESPHERE - IS NOW LIVE

29
Comments 8
2 min read
Redux Toolkit and Typescript (the best way to manage application state)

Redux Toolkit and Typescript (the best way to manage application state)

24
Comments 4
7 min read
Using Validate.js via a fluent TypeScript interface

Using Validate.js via a fluent TypeScript interface

3
Comments
2 min read
What is esbuild?

What is esbuild?

58
Comments 4
7 min read
TypeORM - Query Builder with Subquery

TypeORM - Query Builder with Subquery

113
Comments 5
6 min read
Using shared settings between multiple environments in Angular 🚀

Using shared settings between multiple environments in Angular 🚀

40
Comments 6
4 min read
Starter using Vite + React + TypeScript + Tailwind CSS.

Starter using Vite + React + TypeScript + Tailwind CSS.

33
Comments 14
2 min read
Creating a Reddit Clone Using React and GraphQL - 14

Creating a Reddit Clone Using React and GraphQL - 14

5
Comments
4 min read
Typescript - Tips & Tricks - Type Guard

Typescript - Tips & Tricks - Type Guard

11
Comments
2 min read
Observables | Definición, Declaración y Uso, Básico

Observables | Definición, Declaración y Uso, Básico

6
Comments
2 min read
Playing with contravariant functors in typescript

Playing with contravariant functors in typescript

5
Comments
1 min read
tsParticles 1.23.0 released

tsParticles 1.23.0 released

3
Comments
2 min read
Visual Studio Code Tips in 2 minutes - How to highlight current line

Visual Studio Code Tips in 2 minutes - How to highlight current line

6
Comments
1 min read
[TECH] Zenn の記事を DEV に自動的に同期させる GitHub Actions 作ってみた 📌

[TECH] Zenn の記事を DEV に自動的に同期させる GitHub Actions 作ってみた 📌

6
Comments
7 min read
Build a game with Svelte, XState and SpeechRecognition

Build a game with Svelte, XState and SpeechRecognition

6
Comments
4 min read
Reverse engineering Apple's MusicKitJS to create Apple Music Strategy for PassportJS

Reverse engineering Apple's MusicKitJS to create Apple Music Strategy for PassportJS

5
Comments 2
7 min read
TypeScript Generics

TypeScript Generics

6
Comments
4 min read
7 Tips for reverse engineering minified TypeScript/JavaScript

7 Tips for reverse engineering minified TypeScript/JavaScript

42
Comments 3
9 min read
undefined vs. null

undefined vs. null

6
Comments
6 min read
A Quest for Happy Plants with IoT

A Quest for Happy Plants with IoT

17
Comments 1
9 min read
React Query Render Optimizations

React Query Render Optimizations

15
Comments
6 min read
Understand Typescript in 5 minutes

Understand Typescript in 5 minutes

58
Comments 2
5 min read
[TECH] Serverless のプラグインを TypeScript で作成する方法 🔨

[TECH] Serverless のプラグインを TypeScript で作成する方法 🔨

6
Comments
5 min read
Creating a Reddit Clone Using React and GraphQL - 13

Creating a Reddit Clone Using React and GraphQL - 13

6
Comments
4 min read
Intro to Typescript-2

Intro to Typescript-2

6
Comments
2 min read
Generic Approach to Consume REST API in Angular

Generic Approach to Consume REST API in Angular

40
Comments 5
4 min read
Using Nested Stacks with AWS CDK

Using Nested Stacks with AWS CDK

23
Comments 2
5 min read
Handling requests with fetch

Handling requests with fetch

43
Comments
4 min read
loading...