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Sébastien Timoner
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Articles in category typescript

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06/05/2025•typescript

TypeScript Utility Types – Complete Guide from Beginner to Advanced (with Zod)

Discover TypeScript Utility Types, their usefulness, and how to combine them with Zod for powerful typed validation schemas.

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20/11/2024•typescript

TypeScript: Why Prefer Maps Over Enums?

Discover why Maps are a more robust alternative to Enums in TypeScript for maintainable and performant code.

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11/11/2024•typescript

The Singleton in TypeScript: From Beginner to Expert

Complete guide to mastering the Singleton pattern in TypeScript. Discover basic and advanced implementations, best practices, and how to avoid common pitfalls to improve your code quality.

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08/11/2024•typescript

TypeScript Guide: Performance Optimization with Memoization

Practical guide to implementing memoization in TypeScript. Learn how to reduce your functions' execution time by up to 90% and safely optimize your TypeScript applications' performance.

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07/11/2024•typescript

TypeScript: Mastering the `satisfies` operator

Discover how TypeScript's `satisfies` operator allows you to validate your types with precision while maintaining type inference.

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06/11/2024•typescript

Understanding Zod in 2 Minutes: Schema Validation in TypeScript

Practical guide to mastering Zod and data validation in TypeScript.

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06/11/2024•typescript

TypeScript in 2 minutes: Quick Guide to Smart Typing

Master TypeScript fundamentals in 2 minutes! Discover how static typing, interfaces, and generics can transform your JavaScript code into an impregnable fortress. Practical guide with concrete examples for all levels.

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01/11/2024•typescript

Master Conditional Types in TypeScript

Learn to manipulate conditional types in TypeScript for dynamic and advanced scenarios!

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31/10/2024•typescript

Prisma for Data Management (with a Touch of Magic)

Prisma, the Node.js ORM that makes your data shine, now with Zod for bulletproof validation.

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31/10/2024•typescript

Introduction to Zod: Data Validation with TypeScript

Discover Zod, a powerful library for data validation in TypeScript and ensure your data is always clean and well-typed.

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31/10/2024•typescript

Why is the 'as' Operator in TypeScript Often Dangerous?

Discover why TypeScript's 'as' operator can cause runtime errors despite successful compilation, and how Zod can help you avoid these pitfalls.

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11/10/2024•typescript

Leveraging TypeScript Utility Types

Discover how TypeScript utility types can simplify your code and enhance type safety.

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11/10/2024•typescript

Leveraging Intersection Types to Merge Multiple Types

Discover how to use TypeScript Intersection Types to combine different types and create more robust and versatile data structures.

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