DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
What’s the Return Type of a Function That Returns Nothing in TypeScript?

What’s the Return Type of a Function That Returns Nothing in TypeScript?

Comments
2 min read
Void vs Undefined in TypeScript: Runtime vs Compile-Time Explained

Void vs Undefined in TypeScript: Runtime vs Compile-Time Explained

Comments
2 min read
Real life examples of async function signatures in React + Typescript

Real life examples of async function signatures in React + Typescript

Comments
1 min read
El cambio declarativo de Angular

El cambio declarativo de Angular

7
Comments
5 min read
TRYING TYPESCRIPT.......

TRYING TYPESCRIPT.......

Comments
1 min read
Angular's Declarative Shift

Angular's Declarative Shift

7
Comments
5 min read
Deploying a TypeScript Express API to Render: A Complete Journey

Deploying a TypeScript Express API to Render: A Complete Journey

1
Comments 1
5 min read
Node.js Performance: Processing 14GB Files 78% Faster with Buffer Optimization

Node.js Performance: Processing 14GB Files 78% Faster with Buffer Optimization

1
Comments
10 min read
Advanced Filtering with Nestjs: The Easy Way

Advanced Filtering with Nestjs: The Easy Way

1
Comments
5 min read
Orion Kit: Production-Ready SaaS Template (Next.js 15, TypeScript, Stripe, Drizzle)

Orion Kit: Production-Ready SaaS Template (Next.js 15, TypeScript, Stripe, Drizzle)

2
Comments
4 min read
Dynamic Profile Endpoint (Express/Nodejs/Typescript)

Dynamic Profile Endpoint (Express/Nodejs/Typescript)

Comments
3 min read
A Simple Way to Grasp Dependency Injection

A Simple Way to Grasp Dependency Injection

3
Comments 1
2 min read
Why did we create ui-state?

Why did we create ui-state?

11
Comments 1
3 min read
Hitting the Ground Running with HNG Backend Stage 0 🚀

Hitting the Ground Running with HNG Backend Stage 0 🚀

1
Comments
1 min read
FormEase: Intelligent Form Handling in JavaScript Made Simple

FormEase: Intelligent Form Handling in JavaScript Made Simple

2
Comments
3 min read
Angular Datepicker v1.3.6: Popovers, Smooth Transitions, and a Pluggable Holiday System! 🎁

Angular Datepicker v1.3.6: Popovers, Smooth Transitions, and a Pluggable Holiday System! 🎁

1
Comments 1
2 min read
Friday Links #30 — JavaScript Updates, Tools, and Inspiration

Friday Links #30 — JavaScript Updates, Tools, and Inspiration

2
Comments
5 min read
📷Building a Face Recognition Attendance System with Next.js, TypeScript, face-api.js, and Supabase

📷Building a Face Recognition Attendance System with Next.js, TypeScript, face-api.js, and Supabase

15
Comments 4
4 min read
Scaling Your Playwright Tests: A Fixture for Multi-User, Multi-Context Worlds

Scaling Your Playwright Tests: A Fixture for Multi-User, Multi-Context Worlds

1
Comments
6 min read
From 0 to 1,000 Scans: The Journey of Building a React Native QR Scanner App

From 0 to 1,000 Scans: The Journey of Building a React Native QR Scanner App

2
Comments
5 min read
Days 29-30: Mission Accomplished - Building an Enterprise Platform in 80 Hours

Days 29-30: Mission Accomplished - Building an Enterprise Platform in 80 Hours

Comments
10 min read
Building Type Guards Like LEGO Blocks: Making Reusable Logic with is-kit

Building Type Guards Like LEGO Blocks: Making Reusable Logic with is-kit

20
Comments 1
4 min read
Supercharging Serverless Development with LocalStack, CDK, TypeScript, and Lambda Hot Reload

Supercharging Serverless Development with LocalStack, CDK, TypeScript, and Lambda Hot Reload

9
Comments 1
3 min read
Introducing MoroJS: A TypeScript-First API Framework Faster Than Express & Fastify

Introducing MoroJS: A TypeScript-First API Framework Faster Than Express & Fastify

1
Comments
2 min read
Angular CLI MCP Server Guide

Angular CLI MCP Server Guide

4
Comments 1
7 min read
loading...