Alade Yessoufou

Error handling is a critical aspect of writing robust and maintainable TypeScript applications. Traditional `try-catch` blocks, while functional, can lead to verbose and error-prone code, especially when dealing with asynchronous operations or third-party libraries. This article explores `Neverthrow`, a TypeScript library that offers a type-safe, functional approach to error handling, compares it to `try-catch` with additional problematic examples, and introduces `EffectTS` as a powerful alternative.

This comprehensive guide walks you through implementing smooth, performant pan gestures in Expo using React Native Reanimated. Learn everything from basic setup to advanced techniques like multi-gesture handling, boundaries, and real-world examples that will elevate your React Native applications.

Discover how to fix font rendering problems on iOS by understanding the critical differences in how iOS and Android handle custom fonts. Learn practical solutions for correcting font metadata and streamlining font loading in React Native and Expo applications.

Dive into the mechanics of JavaScript objects and uncover how `{ }` powers memory allocation in the stack and heap. Explore reference sharing, garbage collection, and property storage in this concise, hands-on guide—essential for developers and tech enthusiasts looking to master JavaScript under the hood.

Explore how JavaScript’s single-threaded nature, CSS’s GPU tricks, and the Web Animation API team up to create smooth web animations. Learn to optimize the main thread, leverage the compositor, and avoid performance pitfalls in this practical guide—perfect for developers aiming to craft seamless, eye-catching effects.