Sameer Kumar·19 hours agoReact v18: Why useEffect suddenly go crazy?React version 18 has brought some very appreciable changes to the core. One such bittersweet change is in for form of the mount -> unmount -> remount pattern of loading components in strict mode. If you have not tasted this first hand, be prepared because at first glance it seems…React4 min read
Aleksandr Gorin·11 hours agoAdvanced Typescript: Depth control of recursive structuresTypescript brings us great things that simplify our daily lives. We can sleep better at night because Typescript checks types and protects us from runtime errors. Today I want to talk about recursive data structures in Typescript. Here is a basic example of recursion in types: type Node = {…Typescript3 min read
Nicky ChristenseninVue.js Developers·2 days agoPinia, The New (and better) State Management System For VueIf you haven’t heard about Pinia yet or considering switching from Vuex to Pinia, this article might help you. I’ll try to give you a proper introduction to the new State Management System, Pinia for Vue. Why I think it’s a great tool, and why you should be using it…Vuejs6 min read
Saurabh Gupta·14 hours agoHow to increase NodeJS performance (advance topic) Part 1So when most of the people talks about performance, I had seen many stories or blogs which says mostly about — optimize queries to dB, cache using redis, checking time complexity of code etc. But what If I say, In advance concepts we have two things which mainly going to…Nodejs5 min read
Fresh Frontend Links·5 hours agoFrontend Weekly Digest #260 (16–22 May 2022)Web-development • An API for fast, beautiful web fonts • Kubernetes For Frontend Developers • Web Applications 101 • The balance has shifted away from SPAs • An introductory guide to Contiuous Integration and Delivery/Deployment (CI/CD) for Frontend Developers • The Surprising Truth About Pixels and Accessibility • Image To…CSS2 min read
Onur DayıbaşıinFrontend Development With JS·12 hours agoFonksiyonlar ile Birleştirilebilir (Composable) Veri TürleriComposable yani matematiksel olarak birleştirilebilir, üzerinde fonksiyon çalıştırılıp, diğer fonksiyon ile tekrar tekrar kullanabilir anlamında kullanılıyor. Composition işlemleri uygulamanızın esnek ve üzerinde rahat işlem yapabilir hale getirecektir. Aşağıdaki yazı bu tarz veri türlerini nasıl oluşturduğumuz üzerine. — Bu yazı Eric Elliott Composable Software kitabındaki Composable Datatypes with Functions bölümünü anlatmaya çalışacağız.Functional Programming3 min read
Zachary Lee·19 hours agoStop Using NPM/Yarn. Use PNPM InsteadWhy I switched from NPM/Yarn to PNPM and why you should too The title is a bit absolute, but I really recommend you try pnpm. It’s awesome, trust me. What problems does it mainly solve? 1. Saving disk space and boosting installation speed Suppose you have 10 projects that use the exact same dependencies, then when using npm or Yarn, you will keep copies…Java Script7 min read
Aumeister A·11 hours agoFunctional programming in JS: FunctorsFirstly, let’s define what functional programming is. In contrast to imperative programming, where data is stored in the form of variables, a certain general state of the program, the subsequent change in this state. Where functions can use not only arguments, but also external variables as well as cause side…Java Script3 min read
FURKAN ER·13 hours agoJavaScript Nasıl Çalışır? SetTimeout ne kadar güvenilir?Bu yazıda javascript’in nasıl çalıştığını irdeleyeceğiz. Daha sonra setTimeout’un ne kadar güvenilir olduğunu göreceğiz. — JavaScript Concurrency Model Öncelikle “event loop”, “call stack”, “callback queue”, “microtask queue” kavramlarının ne olduklarına bakalım. Call stack: Tüm javascript kodlarının işlendiği ve çalıştırıldığı bir stack yapısıdır. Javascript engine içinde yer alır. Javascript kodu çalıştırıldığında oluşan Execution Contextler bu stack içine doldurulur ve sırayla işlenir.Java Script3 min read
Katie Marcks·9 hours agoI Fell in Love with JavascriptI had been holding Javascript in my mind as “out of my league” since I started learning to code. When I first encountered it in Angela Yu’s Udemy class, I was overwhelmed and felt like I barely made it through the Javascript units. As someone who never struggled in previous…Java Script6 min read
