--- title: "Jakub Konieczny (@jkonieczny) | Hashnode" description: "Fullstack developer, from silicon to frontend. Read the latest articles by Jakub Konieczny on Hashnode." url: "https://hashnode.com/@jkonieczny" --- @jkonieczny # Jakub Konieczny @jkonieczny · Joined May 2021 Fullstack developer, from silicon to frontend ### [Reviewing my own custom keyboard](https://jkonieczny.hashnode.dev/reviewing-my-own-custom-keyboard?utm_source=hashnode&utm_medium=feed) And how I made it 16 min read · [jkonieczny.hashnode.dev](https://jkonieczny.hashnode.dev/reviewing-my-own-custom-keyboard?utm_source=hashnode&utm_medium=feed) [Aug 14](https://hashnode.com/posts/reviewing-my-own-custom-keyboard/6a7ef12331ad9da0ca8d538a) ### [Earth is flat. Locally. And globally (in a way)](https://jkonieczny.hashnode.dev/earth-is-flat-locally-and-globally-in-a-way?utm_source=hashnode&utm_medium=feed) About different approaches to storing coordinates 18 min read · [jkonieczny.hashnode.dev](https://jkonieczny.hashnode.dev/earth-is-flat-locally-and-globally-in-a-way?utm_source=hashnode&utm_medium=feed) [Jan 28, 2025](https://hashnode.com/posts/earth-is-flat-locally-and-globally-in-a-way/6798d900df32285db4754e7b) ### [Vue's reactivity is a trap](https://jkonieczny.hashnode.dev/vues-reactivity-is-a-trap?utm_source=hashnode&utm_medium=feed) Vue's reactivity is awesome, but it has a "little" drawback: it messes up with the references. Things that should work, that TypeScript says is fine, suddenly isn't fine. I won't even talk about nested Refs with enforced typing, it's complete chaos y... 9 min read · [jkonieczny.hashnode.dev](https://jkonieczny.hashnode.dev/vues-reactivity-is-a-trap?utm_source=hashnode&utm_medium=feed) [Mar 11, 2024](https://hashnode.com/posts/vues-reactivity-is-a-trap/65ef4f36e510ae25fab728ad) ### [Vue's new \`defineModel\`](https://jkonieczny.hashnode.dev/vues-new-definemodel?utm_source=hashnode&utm_medium=feed) Vue 3.4 defineModel and model modifiers 8 min read · [jkonieczny.hashnode.dev](https://jkonieczny.hashnode.dev/vues-new-definemodel?utm_source=hashnode&utm_medium=feed) [Feb 1, 2024](https://hashnode.com/posts/vues-new-definemodel/65bc2b9aac82d6373a0e0990) ### [Event Bus with Vue 3 and TypeScript](https://jkonieczny.hashnode.dev/event-bus-with-vue-3-and-typescript?utm_source=hashnode&utm_medium=feed) How to use type-safe Mitt Event Bus in Vue 3 and TypeScript 9 min read · [jkonieczny.hashnode.dev](https://jkonieczny.hashnode.dev/event-bus-with-vue-3-and-typescript?utm_source=hashnode&utm_medium=feed) [Dec 4, 2023](https://hashnode.com/posts/event-bus-with-vue-3-and-typescript/656e2b79ba9c2eb68eaee2a6)