DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
How We Reimagined SQL Query Building to Be Smarter, Safer, and Simpler (Introducing `mysql2-dx` v1.1.0)

How We Reimagined SQL Query Building to Be Smarter, Safer, and Simpler (Introducing `mysql2-dx` v1.1.0)

4
Comments
3 min read
TypeScript `unknown` vs `any`: Understanding the Key Differences

TypeScript `unknown` vs `any`: Understanding the Key Differences

Comments
3 min read
Paracetamol.ts💊| #46: Explica este código TypeScript

Paracetamol.ts💊| #46: Explica este código TypeScript

2
Comments
1 min read
Advanced Filtering with Nestjs: The Easy Way

Advanced Filtering with Nestjs: The Easy Way

2
Comments
5 min read
React Error Boundaries: Building Resilient Applications That Don't Crash

React Error Boundaries: Building Resilient Applications That Don't Crash

2
Comments 1
5 min read
React+ Typescript: Deep Dive into "readonly"

React+ Typescript: Deep Dive into "readonly"

Comments
1 min read
State Hydration & Persisted State in Nuxt with Pinia

State Hydration & Persisted State in Nuxt with Pinia

Comments 1
3 min read
OpenAPI to TypeScript: a More Reliable and Type-Safe Approach

OpenAPI to TypeScript: a More Reliable and Type-Safe Approach

2
Comments
2 min read
Setting Up Node.js + TypeScript for Deployment

Setting Up Node.js + TypeScript for Deployment

7
Comments 2
6 min read
Discriminated Unions in TypeScript: How They Differ from Plain Type Unions

Discriminated Unions in TypeScript: How They Differ from Plain Type Unions

Comments
2 min read
"as const" vs "readonly" in TypeScript: What’s the Difference?

"as const" vs "readonly" in TypeScript: What’s the Difference?

Comments
1 min read
Mastering Immutability and Type Safety in React + TypeScript

Mastering Immutability and Type Safety in React + TypeScript

Comments
1 min read
Unlocking Literal Types in TypeScript with "as const"

Unlocking Literal Types in TypeScript with "as const"

Comments
1 min read
From Prototype to Production: How Promptfoo and Vitest Made podcast-it Reliable

From Prototype to Production: How Promptfoo and Vitest Made podcast-it Reliable

Comments
6 min read
Making Your Fetch Requests Production-Ready with ffetch

Making Your Fetch Requests Production-Ready with ffetch

5
Comments
11 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.