DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Direct Messages for VSCode

Direct Messages for VSCode

17
Comments 2
1 min read
Destroy All Dependencies, or: why structural typing is awesome

Destroy All Dependencies, or: why structural typing is awesome

8
Comments
16 min read
Setup TypeScript Playground on your local system

Setup TypeScript Playground on your local system

23
Comments 7
2 min read
Building A Design System Package With Storybook, TypeScript And React In 15 Minutes

Building A Design System Package With Storybook, TypeScript And React In 15 Minutes

8
Comments
7 min read
Pros and Cons of Building your TypeScript Express API with Firebase

Pros and Cons of Building your TypeScript Express API with Firebase

6
Comments 3
6 min read
How to use Amplify AppSync GraphQL types in a React TypeScript App

How to use Amplify AppSync GraphQL types in a React TypeScript App

21
Comments 2
9 min read
How I Solved: Add Two Numbers (LeetCode #2)

How I Solved: Add Two Numbers (LeetCode #2)

6
Comments 1
3 min read
Testing Web Components with Karma and TypeScript

Testing Web Components with Karma and TypeScript

7
Comments
8 min read
Supporting choiceful (object and array) destructuring in JavaScript and TypeScript

Supporting choiceful (object and array) destructuring in JavaScript and TypeScript

7
Comments
2 min read
Deno Web Scrapper

Deno Web Scrapper

14
Comments 5
2 min read
The Implementation of Inversion of Control based on TypeScript

The Implementation of Inversion of Control based on TypeScript

14
Comments 1
9 min read
Multi-step forms w/ Svelte & TypeScript - Testing

Multi-step forms w/ Svelte & TypeScript - Testing

8
Comments
4 min read
Who is the boss of your components?

Who is the boss of your components?

7
Comments
3 min read
Serialization and you

Serialization and you

11
Comments
5 min read
Improve *ngFor performance with trackBy

Improve *ngFor performance with trackBy

6
Comments
1 min read
How to statically type 'this' for a regular function in TypeScript

How to statically type 'this' for a regular function in TypeScript

11
Comments
2 min read
A QuickStart Guide For TypeScript

A QuickStart Guide For TypeScript

22
Comments 2
3 min read
req.query (or req.params / req.body) to TypeScript enum

req.query (or req.params / req.body) to TypeScript enum

2
Comments
1 min read
🚀10 Trending projects on GitHub for web developers - 27th November 2020

🚀10 Trending projects on GitHub for web developers - 27th November 2020

107
Comments 1
2 min read
Angular Masked Phone Number Input

Angular Masked Phone Number Input

6
Comments
3 min read
Run asynchronous tasks in batches in NodeJS

Run asynchronous tasks in batches in NodeJS

5
Comments
3 min read
Module Resolution or Import Alias: The Final Guide

Module Resolution or Import Alias: The Final Guide

6
Comments
9 min read
Differenze tra providers vs viewProviders in Angular (e tree shaking)

Differenze tra providers vs viewProviders in Angular (e tree shaking)

5
Comments
6 min read
Setting Up Typescript Project From Scratch

Setting Up Typescript Project From Scratch

6
Comments
6 min read
I received first donation on my open-source side project and it felt great 😍

I received first donation on my open-source side project and it felt great 😍

27
Comments 10
1 min read
The state of React's state management for me

The state of React's state management for me

8
Comments 8
2 min read
TypeScript Dynamic module loading + Code splitting with PARCEL [Example App]

TypeScript Dynamic module loading + Code splitting with PARCEL [Example App]

12
Comments 1
3 min read
Playing with promises and concurrency in TypeScript

Playing with promises and concurrency in TypeScript

42
Comments 4
7 min read
An introduction to micro-frontends

An introduction to micro-frontends

14
Comments
7 min read
Predicates in Typescript

Predicates in Typescript

9
Comments 1
2 min read
Let's create our own asynchronous iterator object

Let's create our own asynchronous iterator object

10
Comments
3 min read
Starting with TypeScript via JSDoc

Starting with TypeScript via JSDoc

11
Comments 2
2 min read
Dawn of the Final Day: 3 releases remain

Dawn of the Final Day: 3 releases remain

3
Comments
2 min read
You don’t have to build a to-do app ...

You don’t have to build a to-do app ...

9
Comments 1
2 min read
#DevHack: Optimizing initial load JS from Next.js

#DevHack: Optimizing initial load JS from Next.js

18
Comments
2 min read
Creating persistent, synchronized global store using React Hooks in TypeScript

Creating persistent, synchronized global store using React Hooks in TypeScript

34
Comments 1
5 min read
#DevHack: Dismiss messaging extension dialog in MS Teams

#DevHack: Dismiss messaging extension dialog in MS Teams

7
Comments
1 min read
How to run queries in a transaction on nest.js with TypeORM

How to run queries in a transaction on nest.js with TypeORM

7
Comments
1 min read
Fullstack GraphQL starter kit November update

Fullstack GraphQL starter kit November update

3
Comments 2
1 min read
GraphQL as a typesafe contract for your domain!

GraphQL as a typesafe contract for your domain!

6
Comments
6 min read
Create our own iterable in JavaScript

Create our own iterable in JavaScript

19
Comments 6
2 min read
Boost Angular’s performance by Lazy Loading your Modules 🚀

Boost Angular’s performance by Lazy Loading your Modules 🚀

6
Comments
2 min read
Quick Express-TypeScript Setup

Quick Express-TypeScript Setup

6
Comments
2 min read
TypeScript front-end library compilation for publishing on NPM

TypeScript front-end library compilation for publishing on NPM

23
Comments
4 min read
trackByF: Optimizando nuestras listas en Angular

trackByF: Optimizando nuestras listas en Angular

6
Comments 2
3 min read
React State Machine Hook

React State Machine Hook

26
Comments 2
2 min read
Angular directives - the most-used units in Angular

Angular directives - the most-used units in Angular

26
Comments
4 min read
664 Bytes reactivity

664 Bytes reactivity

16
Comments
2 min read
Add Typescript type check to next.js

Add Typescript type check to next.js

7
Comments 2
1 min read
console.log(x): The way out

console.log(x): The way out

5
Comments 8
2 min read
How to localise NodeJS with Polyglot.js and Localazy

How to localise NodeJS with Polyglot.js and Localazy

26
Comments
3 min read
Writing custom TypeScript ESLint rules: How I learned to love the AST

Writing custom TypeScript ESLint rules: How I learned to love the AST

92
Comments 2
12 min read
Creating Your Own JavaScript Syntax.

Creating Your Own JavaScript Syntax.

32
Comments 1
17 min read
Some benefits of using class and interface together in Angular

Some benefits of using class and interface together in Angular

7
Comments
3 min read
The Problem with Handling Node.js Errors in TypeScript (and the workaround)

The Problem with Handling Node.js Errors in TypeScript (and the workaround)

22
Comments
6 min read
Getting started with TypeScript & React

Getting started with TypeScript & React

7
Comments 1
2 min read
Create a directive for free dragging in Angular

Create a directive for free dragging in Angular

14
Comments
9 min read
My take on the Next.js framework

My take on the Next.js framework

4
Comments
4 min read
Index Signatures in Typescript

Index Signatures in Typescript

6
Comments
2 min read
A Beginner's Guide to Create AWS CDK Construct Library with projen

A Beginner's Guide to Create AWS CDK Construct Library with projen

66
Comments 2
10 min read
loading...