--- title: "Joshua Osagie (@joshdev) | Hashnode" description: "Software Developer. Read the latest articles by Joshua Osagie on Hashnode." url: "https://hashnode.com/@joshdev" --- @joshdev # Joshua Osagie @joshdev · Joined November 2020 Software Developer [Website](https://josh-xvercel.app/) ### [React Testing with Jest and Testing Library](https://joshxtreme.hashnode.dev/react-testing-with-jest-and-testing-library?utm_source=hashnode&utm_medium=feed) React Testing Library builds on top of DOM Testing Library. It allows us to test our React components efficiently. 7 min read · [joshxtreme.hashnode.dev](https://joshxtreme.hashnode.dev/react-testing-with-jest-and-testing-library?utm_source=hashnode&utm_medium=feed) [Mar 2, 2022](https://hashnode.com/posts/react-testing-with-jest-and-testing-library/621fa53faa0b9716581fb906) ### [5 Best Chrome Extensions for Developers' productivity](https://joshxtreme.hashnode.dev/5-best-chrome-extensions-for-developers-productivity?utm_source=hashnode&utm_medium=feed) Many developers use Chrome as their primary browser for development. Google Chrome already has a lot of built-in features, like the Chrome DevTools; which can help you edit pages on-the-fly, audit web pages and diagnose problems quickly; however, y... 2 min read · [joshxtreme.hashnode.dev](https://joshxtreme.hashnode.dev/5-best-chrome-extensions-for-developers-productivity?utm_source=hashnode&utm_medium=feed) [Dec 1, 2020](https://hashnode.com/posts/5-best-chrome-extensions-for-developers-productivity/5fc6096c0a072175ef2d0598) ### [6 common mistakes programmers make when starting out](https://joshxtreme.hashnode.dev/6-common-mistakes-programmers-make-when-starting-out?utm_source=hashnode&utm_medium=feed) Programming is a journey, a continuous process of trying to become better than you were yesterday, writing code that is readable, usable, and maintainable. It is more than just writing codes, you have to develop a knack to solve problems, think crea... 5 min read · [joshxtreme.hashnode.dev](https://joshxtreme.hashnode.dev/6-common-mistakes-programmers-make-when-starting-out?utm_source=hashnode&utm_medium=feed) [2](https://hashnode.com/posts/6-common-mistakes-programmers-make-when-starting-out/5fbb62714609e7186f855c6a) [Nov 23, 2020](https://hashnode.com/posts/6-common-mistakes-programmers-make-when-starting-out/5fbb62714609e7186f855c6a)